45903120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{991}}^1$

素因数の和:1200

約数の個数: 80

約数和(自身を含む): 143181312

約数和(自身を除く): 97278192

約数列:

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

約数ペア:

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