26616080

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5639}}^1$

素因数の和:5711

約数の個数: 40

約数和(自身を含む): 62942400

約数和(自身を除く): 36326320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 5639, 11278, 22556, 28195, 45112, 56390, 90224, 112780, 225560, 332701, 451120, 665402, 1330804, 1663505, 2661608, 3327010, 5323216, 6654020, 13308040, 26616080]

約数ペア:

[(1, 26616080), (2, 13308040), (4, 6654020), (5, 5323216), (8, 3327010), (10, 2661608), (16, 1663505), (20, 1330804), (40, 665402), (59, 451120), (80, 332701), (118, 225560), (236, 112780), (295, 90224), (472, 56390), (590, 45112), (944, 28195), (1180, 22556), (2360, 11278), (4720, 5639)]