391125240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 384

約数和(自身を含む): 1488110400

約数和(自身を除く): 1096985160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 41, 44, 45, 54, 55, 60, 66, 72, 73, 82, 88, 90, 99, 108, 110, 120, 121, 123, 132, 135, 146, 164, 165, 180, 198, 205, 216, 219, 220, 242, 246, 264, 270, 292, 297, 328, 330, 360, 363, 365, 369, 396, 410, 438, 440, 451, 484, 492, 495, 540, 584, 594, 605, 615, 657, 660, 726, 730, 738, 792, 803, 820, 876, 902, 968, 984, 990, 1080, 1089, 1095, 1107, 1188, 1210, 1230, 1314, 1320, 1353, 1452, 1460, 1476, 1485, 1606, 1640, 1752, 1804, 1815, 1845, 1971, 1980, 2178, 2190, 2214, 2255, 2376, 2409, 2420, 2460, 2628, 2706, 2904, 2920, 2952, 2970, 2993, 3212, 3267, 3285, 3608, 3630, 3690, 3942, 3960, 4015, 4059, 4356, 4380, 4428, 4510, 4818, 4840, 4920, 4961, 5256, 5412, 5445, 5535, 5940, 5986, 6424, 6534, 6570, 6765, 7227, 7260, 7380, 7884, 8030, 8118, 8712, 8760, 8833, 8856, 8979, 9020, 9636, 9855, 9922, 10824, 10890, 11070, 11880, 11972, 12045, 12177, 13068, 13140, 13530, 14454, 14520, 14760, 14883, 14965, 15768, 16060, 16236, 16335, 17666, 17958, 18040, 19272, 19710, 19844, 20295, 21681, 21780, 22140, 23944, 24090, 24354, 24805, 26136, 26280, 26499, 26937, 27060, 28908, 29766, 29930, 32120, 32472, 32670, 32923, 35332, 35916, 36135, 39420, 39688, 40590, 43362, 43560, 44165, 44280, 44649, 44895, 48180, 48708, 49610, 52998, 53874, 54120, 57816, 59532, 59860, 60885, 65340, 65846, 70664, 71832, 72270, 74415, 78840, 79497, 80811, 81180, 86724, 88330, 89298, 89790, 96360, 97416, 98769, 99220, 105996, 107748, 108405, 119064, 119720, 121770, 130680, 131692, 132495, 133947, 134685, 144540, 148830, 158994, 161622, 162360, 164615, 173448, 176660, 178596, 179580, 197538, 198440, 211992, 215496, 216810, 223245, 238491, 243540, 263384, 264990, 267894, 269370, 289080, 296307, 297660, 317988, 323244, 329230, 353320, 357192, 359160, 362153, 395076, 397485, 404055, 433620, 446490, 476982, 487080, 493845, 529980, 535788, 538740, 592614, 595320, 635976, 646488, 658460, 669735, 724306, 790152, 794970, 808110, 867240, 888921, 892980, 953964, 987690, 1059960, 1071576, 1077480, 1086459, 1185228, 1192455, 1316920, 1339470, 1448612, 1481535, 1589940, 1616220, 1777842, 1785960, 1810765, 1907928, 1975380, 2172918, 2370456, 2384910, 2678940, 2897224, 2963070, 3179880, 3232440, 3259377, 3555684, 3621530, 3950760, 4345836, 4444605, 4769820, 5357880, 5432295, 5926140, 6518754, 7111368, 7243060, 8691672, 8889210, 9539640, 9778131, 10864590, 11852280, 13037508, 14486120, 16296885, 17778420, 19556262, 21729180, 26075016, 32593770, 35556840, 39112524, 43458360, 48890655, 65187540, 78225048, 97781310, 130375080, 195562620, 391125240]

約数ペア:

[(1, 391125240), (2, 195562620), (3, 130375080), (4, 97781310), (5, 78225048), (6, 65187540), (8, 48890655), (9, 43458360), (10, 39112524), (11, 35556840), (12, 32593770), (15, 26075016), (18, 21729180), (20, 19556262), (22, 17778420), (24, 16296885), (27, 14486120), (30, 13037508), (33, 11852280), (36, 10864590), (40, 9778131), (41, 9539640), (44, 8889210), (45, 8691672), (54, 7243060), (55, 7111368), (60, 6518754), (66, 5926140), (72, 5432295), (73, 5357880), (82, 4769820), (88, 4444605), (90, 4345836), (99, 3950760), (108, 3621530), (110, 3555684), (120, 3259377), (121, 3232440), (123, 3179880), (132, 2963070), (135, 2897224), (146, 2678940), (164, 2384910), (165, 2370456), (180, 2172918), (198, 1975380), (205, 1907928), (216, 1810765), (219, 1785960), (220, 1777842), (242, 1616220), (246, 1589940), (264, 1481535), (270, 1448612), (292, 1339470), (297, 1316920), (328, 1192455), (330, 1185228), (360, 1086459), (363, 1077480), (365, 1071576), (369, 1059960), (396, 987690), (410, 953964), (438, 892980), (440, 888921), (451, 867240), (484, 808110), (492, 794970), (495, 790152), (540, 724306), (584, 669735), (594, 658460), (605, 646488), (615, 635976), (657, 595320), (660, 592614), (726, 538740), (730, 535788), (738, 529980), (792, 493845), (803, 487080), (820, 476982), (876, 446490), (902, 433620), (968, 404055), (984, 397485), (990, 395076), (1080, 362153), (1089, 359160), (1095, 357192), (1107, 353320), (1188, 329230), (1210, 323244), (1230, 317988), (1314, 297660), (1320, 296307), (1353, 289080), (1452, 269370), (1460, 267894), (1476, 264990), (1485, 263384), (1606, 243540), (1640, 238491), (1752, 223245), (1804, 216810), (1815, 215496), (1845, 211992), (1971, 198440), (1980, 197538), (2178, 179580), (2190, 178596), (2214, 176660), (2255, 173448), (2376, 164615), (2409, 162360), (2420, 161622), (2460, 158994), (2628, 148830), (2706, 144540), (2904, 134685), (2920, 133947), (2952, 132495), (2970, 131692), (2993, 130680), (3212, 121770), (3267, 119720), (3285, 119064), (3608, 108405), (3630, 107748), (3690, 105996), (3942, 99220), (3960, 98769), (4015, 97416), (4059, 96360), (4356, 89790), (4380, 89298), (4428, 88330), (4510, 86724), (4818, 81180), (4840, 80811), (4920, 79497), (4961, 78840), (5256, 74415), (5412, 72270), (5445, 71832), (5535, 70664), (5940, 65846), (5986, 65340), (6424, 60885), (6534, 59860), (6570, 59532), (6765, 57816), (7227, 54120), (7260, 53874), (7380, 52998), (7884, 49610), (8030, 48708), (8118, 48180), (8712, 44895), (8760, 44649), (8833, 44280), (8856, 44165), (8979, 43560), (9020, 43362), (9636, 40590), (9855, 39688), (9922, 39420), (10824, 36135), (10890, 35916), (11070, 35332), (11880, 32923), (11972, 32670), (12045, 32472), (12177, 32120), (13068, 29930), (13140, 29766), (13530, 28908), (14454, 27060), (14520, 26937), (14760, 26499), (14883, 26280), (14965, 26136), (15768, 24805), (16060, 24354), (16236, 24090), (16335, 23944), (17666, 22140), (17958, 21780), (18040, 21681), (19272, 20295), (19710, 19844)]