25972680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5279}}^1$

素因数の和:5334

約数の個数: 64

約数和(自身を含む): 79833600

約数和(自身を除く): 53860920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 5279, 10558, 15837, 21116, 26395, 31674, 42232, 52790, 63348, 79185, 105580, 126696, 158370, 211160, 216439, 316740, 432878, 633480, 649317, 865756, 1082195, 1298634, 1731512, 2164390, 2597268, 3246585, 4328780, 5194536, 6493170, 8657560, 12986340, 25972680]

約数ペア:

[(1, 25972680), (2, 12986340), (3, 8657560), (4, 6493170), (5, 5194536), (6, 4328780), (8, 3246585), (10, 2597268), (12, 2164390), (15, 1731512), (20, 1298634), (24, 1082195), (30, 865756), (40, 649317), (41, 633480), (60, 432878), (82, 316740), (120, 216439), (123, 211160), (164, 158370), (205, 126696), (246, 105580), (328, 79185), (410, 63348), (492, 52790), (615, 42232), (820, 31674), (984, 26395), (1230, 21116), (1640, 15837), (2460, 10558), (4920, 5279)]