9715520

素因数分解:

$2^6\times 5^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:427

約数の個数: 56

約数和(自身を含む): 23448264

約数和(自身を除く): 13732744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 160, 194, 313, 320, 388, 485, 626, 776, 970, 1252, 1552, 1565, 1940, 2504, 3104, 3130, 3880, 5008, 6208, 6260, 7760, 10016, 12520, 15520, 20032, 25040, 30361, 31040, 50080, 60722, 100160, 121444, 151805, 242888, 303610, 485776, 607220, 971552, 1214440, 1943104, 2428880, 4857760, 9715520]

約数ペア:

[(1, 9715520), (2, 4857760), (4, 2428880), (5, 1943104), (8, 1214440), (10, 971552), (16, 607220), (20, 485776), (32, 303610), (40, 242888), (64, 151805), (80, 121444), (97, 100160), (160, 60722), (194, 50080), (313, 31040), (320, 30361), (388, 25040), (485, 20032), (626, 15520), (776, 12520), (970, 10016), (1252, 7760), (1552, 6260), (1565, 6208), (1940, 5008), (2504, 3880), (3104, 3130)]