8053920

素因数分解:

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

素因数の和:92

約数の個数: 288

約数和(自身を含む): 33965568

約数和(自身を除く): 25911648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 47, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 94, 96, 102, 105, 112, 119, 120, 126, 136, 140, 141, 144, 153, 160, 168, 170, 180, 188, 204, 210, 224, 235, 238, 240, 252, 255, 272, 280, 282, 288, 306, 315, 329, 336, 340, 357, 360, 376, 408, 420, 423, 470, 476, 480, 504, 510, 544, 560, 564, 595, 612, 630, 658, 672, 680, 705, 714, 720, 752, 765, 799, 816, 840, 846, 940, 952, 987, 1008, 1020, 1071, 1120, 1128, 1190, 1224, 1260, 1316, 1360, 1410, 1428, 1440, 1504, 1530, 1598, 1632, 1645, 1680, 1692, 1785, 1880, 1904, 1974, 2016, 2040, 2115, 2142, 2256, 2380, 2397, 2448, 2520, 2632, 2720, 2820, 2856, 2961, 3060, 3196, 3290, 3360, 3384, 3570, 3760, 3808, 3948, 3995, 4080, 4230, 4284, 4512, 4760, 4794, 4896, 4935, 5040, 5264, 5355, 5593, 5640, 5712, 5922, 6120, 6392, 6580, 6768, 7140, 7191, 7520, 7896, 7990, 8160, 8460, 8568, 9520, 9588, 9870, 10080, 10528, 10710, 11186, 11280, 11424, 11844, 11985, 12240, 12784, 13160, 13536, 14280, 14382, 14805, 15792, 15980, 16779, 16920, 17136, 19040, 19176, 19740, 21420, 22372, 22560, 23688, 23970, 24480, 25568, 26320, 27965, 28560, 28764, 29610, 31584, 31960, 33558, 33840, 34272, 35955, 38352, 39480, 42840, 44744, 47376, 47940, 50337, 52640, 55930, 57120, 57528, 59220, 63920, 67116, 67680, 71910, 76704, 78960, 83895, 85680, 89488, 94752, 95880, 100674, 111860, 115056, 118440, 127840, 134232, 143820, 157920, 167790, 171360, 178976, 191760, 201348, 223720, 230112, 236880, 251685, 268464, 287640, 335580, 383520, 402696, 447440, 473760, 503370, 536928, 575280, 671160, 805392, 894880, 1006740, 1150560, 1342320, 1610784, 2013480, 2684640, 4026960, 8053920]

約数ペア:

[(1, 8053920), (2, 4026960), (3, 2684640), (4, 2013480), (5, 1610784), (6, 1342320), (7, 1150560), (8, 1006740), (9, 894880), (10, 805392), (12, 671160), (14, 575280), (15, 536928), (16, 503370), (17, 473760), (18, 447440), (20, 402696), (21, 383520), (24, 335580), (28, 287640), (30, 268464), (32, 251685), (34, 236880), (35, 230112), (36, 223720), (40, 201348), (42, 191760), (45, 178976), (47, 171360), (48, 167790), (51, 157920), (56, 143820), (60, 134232), (63, 127840), (68, 118440), (70, 115056), (72, 111860), (80, 100674), (84, 95880), (85, 94752), (90, 89488), (94, 85680), (96, 83895), (102, 78960), (105, 76704), (112, 71910), (119, 67680), (120, 67116), (126, 63920), (136, 59220), (140, 57528), (141, 57120), (144, 55930), (153, 52640), (160, 50337), (168, 47940), (170, 47376), (180, 44744), (188, 42840), (204, 39480), (210, 38352), (224, 35955), (235, 34272), (238, 33840), (240, 33558), (252, 31960), (255, 31584), (272, 29610), (280, 28764), (282, 28560), (288, 27965), (306, 26320), (315, 25568), (329, 24480), (336, 23970), (340, 23688), (357, 22560), (360, 22372), (376, 21420), (408, 19740), (420, 19176), (423, 19040), (470, 17136), (476, 16920), (480, 16779), (504, 15980), (510, 15792), (544, 14805), (560, 14382), (564, 14280), (595, 13536), (612, 13160), (630, 12784), (658, 12240), (672, 11985), (680, 11844), (705, 11424), (714, 11280), (720, 11186), (752, 10710), (765, 10528), (799, 10080), (816, 9870), (840, 9588), (846, 9520), (940, 8568), (952, 8460), (987, 8160), (1008, 7990), (1020, 7896), (1071, 7520), (1120, 7191), (1128, 7140), (1190, 6768), (1224, 6580), (1260, 6392), (1316, 6120), (1360, 5922), (1410, 5712), (1428, 5640), (1440, 5593), (1504, 5355), (1530, 5264), (1598, 5040), (1632, 4935), (1645, 4896), (1680, 4794), (1692, 4760), (1785, 4512), (1880, 4284), (1904, 4230), (1974, 4080), (2016, 3995), (2040, 3948), (2115, 3808), (2142, 3760), (2256, 3570), (2380, 3384), (2397, 3360), (2448, 3290), (2520, 3196), (2632, 3060), (2720, 2961), (2820, 2856)]