76243440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3491}}^1$

素因数の和:3527

約数の個数: 160

約数和(自身を含む): 290981376

約数和(自身を除く): 214737936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3491, 3640, 4368, 5460, 6982, 7280, 10473, 10920, 13964, 17455, 20946, 21840, 24437, 27928, 34910, 41892, 45383, 48874, 52365, 55856, 69820, 73311, 83784, 90766, 97748, 104730, 122185, 136149, 139640, 146622, 167568, 181532, 195496, 209460, 226915, 244370, 272298, 279280, 293244, 317681, 363064, 366555, 390992, 418920, 453830, 488740, 544596, 586488, 635362, 680745, 726128, 733110, 837840, 907660, 953043, 977480, 1089192, 1172976, 1270724, 1361490, 1466220, 1588405, 1815320, 1906086, 1954960, 2178384, 2541448, 2722980, 2932440, 3176810, 3630640, 3812172, 4765215, 5082896, 5445960, 5864880, 6353620, 7624344, 9530430, 10891920, 12707240, 15248688, 19060860, 25414480, 38121720, 76243440]

約数ペア:

[(1, 76243440), (2, 38121720), (3, 25414480), (4, 19060860), (5, 15248688), (6, 12707240), (7, 10891920), (8, 9530430), (10, 7624344), (12, 6353620), (13, 5864880), (14, 5445960), (15, 5082896), (16, 4765215), (20, 3812172), (21, 3630640), (24, 3176810), (26, 2932440), (28, 2722980), (30, 2541448), (35, 2178384), (39, 1954960), (40, 1906086), (42, 1815320), (48, 1588405), (52, 1466220), (56, 1361490), (60, 1270724), (65, 1172976), (70, 1089192), (78, 977480), (80, 953043), (84, 907660), (91, 837840), (104, 733110), (105, 726128), (112, 680745), (120, 635362), (130, 586488), (140, 544596), (156, 488740), (168, 453830), (182, 418920), (195, 390992), (208, 366555), (210, 363064), (240, 317681), (260, 293244), (273, 279280), (280, 272298), (312, 244370), (336, 226915), (364, 209460), (390, 195496), (420, 181532), (455, 167568), (520, 146622), (546, 139640), (560, 136149), (624, 122185), (728, 104730), (780, 97748), (840, 90766), (910, 83784), (1040, 73311), (1092, 69820), (1365, 55856), (1456, 52365), (1560, 48874), (1680, 45383), (1820, 41892), (2184, 34910), (2730, 27928), (3120, 24437), (3491, 21840), (3640, 20946), (4368, 17455), (5460, 13964), (6982, 10920), (7280, 10473)]