25852960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:626

約数の個数: 96

約数和(自身を含む): 71632512

約数和(自身を除く): 45779552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 328, 410, 560, 563, 574, 656, 820, 1120, 1126, 1148, 1312, 1435, 1640, 2252, 2296, 2815, 2870, 3280, 3941, 4504, 4592, 5630, 5740, 6560, 7882, 9008, 9184, 11260, 11480, 15764, 18016, 19705, 22520, 22960, 23083, 31528, 39410, 45040, 45920, 46166, 63056, 78820, 90080, 92332, 115415, 126112, 157640, 161581, 184664, 230830, 315280, 323162, 369328, 461660, 630560, 646324, 738656, 807905, 923320, 1292648, 1615810, 1846640, 2585296, 3231620, 3693280, 5170592, 6463240, 12926480, 25852960]

約数ペア:

[(1, 25852960), (2, 12926480), (4, 6463240), (5, 5170592), (7, 3693280), (8, 3231620), (10, 2585296), (14, 1846640), (16, 1615810), (20, 1292648), (28, 923320), (32, 807905), (35, 738656), (40, 646324), (41, 630560), (56, 461660), (70, 369328), (80, 323162), (82, 315280), (112, 230830), (140, 184664), (160, 161581), (164, 157640), (205, 126112), (224, 115415), (280, 92332), (287, 90080), (328, 78820), (410, 63056), (560, 46166), (563, 45920), (574, 45040), (656, 39410), (820, 31528), (1120, 23083), (1126, 22960), (1148, 22520), (1312, 19705), (1435, 18016), (1640, 15764), (2252, 11480), (2296, 11260), (2815, 9184), (2870, 9008), (3280, 7882), (3941, 6560), (4504, 5740), (4592, 5630)]