72485280

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:98

約数の個数: 480

約数和(自身を含む): 316141056

約数和(自身を除く): 243655776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 47, 48, 51, 54, 56, 60, 63, 68, 70, 72, 80, 81, 84, 85, 90, 94, 96, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 141, 144, 153, 160, 162, 168, 170, 180, 188, 189, 204, 210, 216, 224, 235, 238, 240, 252, 255, 270, 272, 280, 282, 288, 306, 315, 324, 329, 336, 340, 357, 360, 376, 378, 405, 408, 420, 423, 432, 459, 470, 476, 480, 504, 510, 540, 544, 560, 564, 567, 595, 612, 630, 648, 658, 672, 680, 705, 714, 720, 752, 756, 765, 799, 810, 816, 840, 846, 864, 918, 940, 945, 952, 987, 1008, 1020, 1071, 1080, 1120, 1128, 1134, 1190, 1224, 1260, 1269, 1296, 1316, 1360, 1377, 1410, 1428, 1440, 1504, 1512, 1530, 1598, 1620, 1632, 1645, 1680, 1692, 1785, 1836, 1880, 1890, 1904, 1974, 2016, 2040, 2115, 2142, 2160, 2256, 2268, 2295, 2380, 2397, 2448, 2520, 2538, 2592, 2632, 2720, 2754, 2820, 2835, 2856, 2961, 3024, 3060, 3196, 3213, 3240, 3290, 3360, 3384, 3570, 3672, 3760, 3780, 3807, 3808, 3948, 3995, 4080, 4230, 4284, 4320, 4512, 4536, 4590, 4760, 4794, 4896, 4935, 5040, 5076, 5264, 5355, 5508, 5593, 5640, 5670, 5712, 5922, 6048, 6120, 6345, 6392, 6426, 6480, 6580, 6768, 6885, 7140, 7191, 7344, 7520, 7560, 7614, 7896, 7990, 8160, 8460, 8568, 8883, 9072, 9180, 9520, 9588, 9639, 9870, 10080, 10152, 10528, 10710, 11016, 11186, 11280, 11340, 11424, 11844, 11985, 12240, 12690, 12784, 12852, 12960, 13160, 13536, 13770, 14280, 14382, 14688, 14805, 15120, 15228, 15792, 15980, 16065, 16779, 16920, 17136, 17766, 18144, 18360, 19035, 19040, 19176, 19278, 19740, 20304, 21420, 21573, 22032, 22372, 22560, 22680, 23688, 23970, 24480, 25380, 25568, 25704, 26320, 26649, 27540, 27965, 28560, 28764, 29610, 30240, 30456, 31584, 31960, 32130, 33558, 33840, 34272, 35532, 35955, 36720, 38070, 38352, 38556, 39480, 40608, 42840, 43146, 44064, 44415, 44744, 45360, 47376, 47940, 48195, 50337, 50760, 51408, 52640, 53298, 55080, 55930, 57120, 57528, 59220, 60912, 63920, 64260, 64719, 67116, 67680, 71064, 71910, 73440, 76140, 76704, 77112, 78960, 83895, 85680, 86292, 88830, 89488, 90720, 94752, 95880, 96390, 100674, 101520, 102816, 106596, 107865, 110160, 111860, 115056, 118440, 121824, 127840, 128520, 129438, 133245, 134232, 142128, 143820, 151011, 152280, 154224, 157920, 167790, 171360, 172584, 177660, 178976, 191760, 192780, 201348, 203040, 213192, 215730, 220320, 223720, 230112, 236880, 251685, 257040, 258876, 266490, 268464, 284256, 287640, 302022, 304560, 308448, 323595, 335580, 345168, 355320, 383520, 385560, 402696, 426384, 431460, 447440, 453033, 473760, 503370, 514080, 517752, 532980, 536928, 575280, 604044, 609120, 647190, 671160, 690336, 710640, 755055, 771120, 805392, 852768, 862920, 894880, 906066, 1006740, 1035504, 1065960, 1150560, 1208088, 1294380, 1342320, 1421280, 1510110, 1542240, 1610784, 1725840, 1812132, 2013480, 2071008, 2131920, 2265165, 2416176, 2588760, 2684640, 3020220, 3451680, 3624264, 4026960, 4263840, 4530330, 4832352, 5177520, 6040440, 7248528, 8053920, 9060660, 10355040, 12080880, 14497056, 18121320, 24161760, 36242640, 72485280]

約数ペア:

[(1, 72485280), (2, 36242640), (3, 24161760), (4, 18121320), (5, 14497056), (6, 12080880), (7, 10355040), (8, 9060660), (9, 8053920), (10, 7248528), (12, 6040440), (14, 5177520), (15, 4832352), (16, 4530330), (17, 4263840), (18, 4026960), (20, 3624264), (21, 3451680), (24, 3020220), (27, 2684640), (28, 2588760), (30, 2416176), (32, 2265165), (34, 2131920), (35, 2071008), (36, 2013480), (40, 1812132), (42, 1725840), (45, 1610784), (47, 1542240), (48, 1510110), (51, 1421280), (54, 1342320), (56, 1294380), (60, 1208088), (63, 1150560), (68, 1065960), (70, 1035504), (72, 1006740), (80, 906066), (81, 894880), (84, 862920), (85, 852768), (90, 805392), (94, 771120), (96, 755055), (102, 710640), (105, 690336), (108, 671160), (112, 647190), (119, 609120), (120, 604044), (126, 575280), (135, 536928), (136, 532980), (140, 517752), (141, 514080), (144, 503370), (153, 473760), (160, 453033), (162, 447440), (168, 431460), (170, 426384), (180, 402696), (188, 385560), (189, 383520), (204, 355320), (210, 345168), (216, 335580), (224, 323595), (235, 308448), (238, 304560), (240, 302022), (252, 287640), (255, 284256), (270, 268464), (272, 266490), (280, 258876), (282, 257040), (288, 251685), (306, 236880), (315, 230112), (324, 223720), (329, 220320), (336, 215730), (340, 213192), (357, 203040), (360, 201348), (376, 192780), (378, 191760), (405, 178976), (408, 177660), (420, 172584), (423, 171360), (432, 167790), (459, 157920), (470, 154224), (476, 152280), (480, 151011), (504, 143820), (510, 142128), (540, 134232), (544, 133245), (560, 129438), (564, 128520), (567, 127840), (595, 121824), (612, 118440), (630, 115056), (648, 111860), (658, 110160), (672, 107865), (680, 106596), (705, 102816), (714, 101520), (720, 100674), (752, 96390), (756, 95880), (765, 94752), (799, 90720), (810, 89488), (816, 88830), (840, 86292), (846, 85680), (864, 83895), (918, 78960), (940, 77112), (945, 76704), (952, 76140), (987, 73440), (1008, 71910), (1020, 71064), (1071, 67680), (1080, 67116), (1120, 64719), (1128, 64260), (1134, 63920), (1190, 60912), (1224, 59220), (1260, 57528), (1269, 57120), (1296, 55930), (1316, 55080), (1360, 53298), (1377, 52640), (1410, 51408), (1428, 50760), (1440, 50337), (1504, 48195), (1512, 47940), (1530, 47376), (1598, 45360), (1620, 44744), (1632, 44415), (1645, 44064), (1680, 43146), (1692, 42840), (1785, 40608), (1836, 39480), (1880, 38556), (1890, 38352), (1904, 38070), (1974, 36720), (2016, 35955), (2040, 35532), (2115, 34272), (2142, 33840), (2160, 33558), (2256, 32130), (2268, 31960), (2295, 31584), (2380, 30456), (2397, 30240), (2448, 29610), (2520, 28764), (2538, 28560), (2592, 27965), (2632, 27540), (2720, 26649), (2754, 26320), (2820, 25704), (2835, 25568), (2856, 25380), (2961, 24480), (3024, 23970), (3060, 23688), (3196, 22680), (3213, 22560), (3240, 22372), (3290, 22032), (3360, 21573), (3384, 21420), (3570, 20304), (3672, 19740), (3760, 19278), (3780, 19176), (3807, 19040), (3808, 19035), (3948, 18360), (3995, 18144), (4080, 17766), (4230, 17136), (4284, 16920), (4320, 16779), (4512, 16065), (4536, 15980), (4590, 15792), (4760, 15228), (4794, 15120), (4896, 14805), (4935, 14688), (5040, 14382), (5076, 14280), (5264, 13770), (5355, 13536), (5508, 13160), (5593, 12960), (5640, 12852), (5670, 12784), (5712, 12690), (5922, 12240), (6048, 11985), (6120, 11844), (6345, 11424), (6392, 11340), (6426, 11280), (6480, 11186), (6580, 11016), (6768, 10710), (6885, 10528), (7140, 10152), (7191, 10080), (7344, 9870), (7520, 9639), (7560, 9588), (7614, 9520), (7896, 9180), (7990, 9072), (8160, 8883), (8460, 8568)]