125424520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10487}}^1$

素因数の和:10534

約数の個数: 64

約数和(自身を含む): 317157120

約数和(自身を除く): 191732600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1495, 2392, 2990, 5980, 10487, 11960, 20974, 41948, 52435, 83896, 104870, 136331, 209740, 241201, 272662, 419480, 482402, 545324, 681655, 964804, 1090648, 1206005, 1363310, 1929608, 2412010, 2726620, 3135613, 4824020, 5453240, 6271226, 9648040, 12542452, 15678065, 25084904, 31356130, 62712260, 125424520]

約数ペア:

[(1, 125424520), (2, 62712260), (4, 31356130), (5, 25084904), (8, 15678065), (10, 12542452), (13, 9648040), (20, 6271226), (23, 5453240), (26, 4824020), (40, 3135613), (46, 2726620), (52, 2412010), (65, 1929608), (92, 1363310), (104, 1206005), (115, 1090648), (130, 964804), (184, 681655), (230, 545324), (260, 482402), (299, 419480), (460, 272662), (520, 241201), (598, 209740), (920, 136331), (1196, 104870), (1495, 83896), (2392, 52435), (2990, 41948), (5980, 20974), (10487, 11960)]