24943840

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 62705664

約数和(自身を除く): 37761824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 47, 62, 80, 94, 107, 124, 155, 160, 188, 214, 235, 248, 310, 376, 428, 470, 496, 535, 620, 752, 856, 940, 992, 1070, 1240, 1457, 1504, 1712, 1880, 2140, 2480, 2914, 3317, 3424, 3760, 4280, 4960, 5029, 5828, 6634, 7285, 7520, 8560, 10058, 11656, 13268, 14570, 16585, 17120, 20116, 23312, 25145, 26536, 29140, 33170, 40232, 46624, 50290, 53072, 58280, 66340, 80464, 100580, 106144, 116560, 132680, 155899, 160928, 201160, 233120, 265360, 311798, 402320, 530720, 623596, 779495, 804640, 1247192, 1558990, 2494384, 3117980, 4988768, 6235960, 12471920, 24943840]

約数ペア:

[(1, 24943840), (2, 12471920), (4, 6235960), (5, 4988768), (8, 3117980), (10, 2494384), (16, 1558990), (20, 1247192), (31, 804640), (32, 779495), (40, 623596), (47, 530720), (62, 402320), (80, 311798), (94, 265360), (107, 233120), (124, 201160), (155, 160928), (160, 155899), (188, 132680), (214, 116560), (235, 106144), (248, 100580), (310, 80464), (376, 66340), (428, 58280), (470, 53072), (496, 50290), (535, 46624), (620, 40232), (752, 33170), (856, 29140), (940, 26536), (992, 25145), (1070, 23312), (1240, 20116), (1457, 17120), (1504, 16585), (1712, 14570), (1880, 13268), (2140, 11656), (2480, 10058), (2914, 8560), (3317, 7520), (3424, 7285), (3760, 6634), (4280, 5828), (4960, 5029)]