201626160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{840109}}^1$

素因数の和:840125

約数の個数: 40

約数和(自身を含む): 625041840

約数和(自身を除く): 423415680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 840109, 1680218, 2520327, 3360436, 4200545, 5040654, 6720872, 8401090, 10081308, 12601635, 13441744, 16802180, 20162616, 25203270, 33604360, 40325232, 50406540, 67208720, 100813080, 201626160]

約数ペア:

[(1, 201626160), (2, 100813080), (3, 67208720), (4, 50406540), (5, 40325232), (6, 33604360), (8, 25203270), (10, 20162616), (12, 16802180), (15, 13441744), (16, 12601635), (20, 10081308), (24, 8401090), (30, 6720872), (40, 5040654), (48, 4200545), (60, 3360436), (80, 2520327), (120, 1680218), (240, 840109)]