76484320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43457}}^1$

素因数の和:43483

約数の個数: 48

約数和(自身を含む): 197125488

約数和(自身を除く): 120641168

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 43457, 86914, 173828, 217285, 347656, 434570, 478027, 695312, 869140, 956054, 1390624, 1738280, 1912108, 2390135, 3476560, 3824216, 4780270, 6953120, 7648432, 9560540, 15296864, 19121080, 38242160, 76484320]

約数ペア:

[(1, 76484320), (2, 38242160), (4, 19121080), (5, 15296864), (8, 9560540), (10, 7648432), (11, 6953120), (16, 4780270), (20, 3824216), (22, 3476560), (32, 2390135), (40, 1912108), (44, 1738280), (55, 1390624), (80, 956054), (88, 869140), (110, 695312), (160, 478027), (176, 434570), (220, 347656), (352, 217285), (440, 173828), (880, 86914), (1760, 43457)]