10256560

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:166

約数の個数: 80

約数和(自身を含む): 25310880

約数和(自身を除く): 15054320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 53, 59, 80, 82, 106, 118, 164, 205, 212, 236, 265, 295, 328, 410, 424, 472, 530, 590, 656, 820, 848, 944, 1060, 1180, 1640, 2120, 2173, 2360, 2419, 3127, 3280, 4240, 4346, 4720, 4838, 6254, 8692, 9676, 10865, 12095, 12508, 15635, 17384, 19352, 21730, 24190, 25016, 31270, 34768, 38704, 43460, 48380, 50032, 62540, 86920, 96760, 125080, 128207, 173840, 193520, 250160, 256414, 512828, 641035, 1025656, 1282070, 2051312, 2564140, 5128280, 10256560]

約数ペア:

[(1, 10256560), (2, 5128280), (4, 2564140), (5, 2051312), (8, 1282070), (10, 1025656), (16, 641035), (20, 512828), (40, 256414), (41, 250160), (53, 193520), (59, 173840), (80, 128207), (82, 125080), (106, 96760), (118, 86920), (164, 62540), (205, 50032), (212, 48380), (236, 43460), (265, 38704), (295, 34768), (328, 31270), (410, 25016), (424, 24190), (472, 21730), (530, 19352), (590, 17384), (656, 15635), (820, 12508), (848, 12095), (944, 10865), (1060, 9676), (1180, 8692), (1640, 6254), (2120, 4838), (2173, 4720), (2360, 4346), (2419, 4240), (3127, 3280)]