91806240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{991}}^1$

素因数の和:1202

約数の個数: 96

約数和(自身を含む): 290981376

約数和(自身を除く): 199175136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 193, 240, 386, 480, 579, 772, 965, 991, 1158, 1544, 1930, 1982, 2316, 2895, 2973, 3088, 3860, 3964, 4632, 4955, 5790, 5946, 6176, 7720, 7928, 9264, 9910, 11580, 11892, 14865, 15440, 15856, 18528, 19820, 23160, 23784, 29730, 30880, 31712, 39640, 46320, 47568, 59460, 79280, 92640, 95136, 118920, 158560, 191263, 237840, 382526, 475680, 573789, 765052, 956315, 1147578, 1530104, 1912630, 2295156, 2868945, 3060208, 3825260, 4590312, 5737890, 6120416, 7650520, 9180624, 11475780, 15301040, 18361248, 22951560, 30602080, 45903120, 91806240]

約数ペア:

[(1, 91806240), (2, 45903120), (3, 30602080), (4, 22951560), (5, 18361248), (6, 15301040), (8, 11475780), (10, 9180624), (12, 7650520), (15, 6120416), (16, 5737890), (20, 4590312), (24, 3825260), (30, 3060208), (32, 2868945), (40, 2295156), (48, 1912630), (60, 1530104), (80, 1147578), (96, 956315), (120, 765052), (160, 573789), (193, 475680), (240, 382526), (386, 237840), (480, 191263), (579, 158560), (772, 118920), (965, 95136), (991, 92640), (1158, 79280), (1544, 59460), (1930, 47568), (1982, 46320), (2316, 39640), (2895, 31712), (2973, 30880), (3088, 29730), (3860, 23784), (3964, 23160), (4632, 19820), (4955, 18528), (5790, 15856), (5946, 15440), (6176, 14865), (7720, 11892), (7928, 11580), (9264, 9910)]