201938640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{841411}}^1$

素因数の和:841427

約数の個数: 40

約数和(自身を含む): 626010528

約数和(自身を除く): 424071888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 841411, 1682822, 2524233, 3365644, 4207055, 5048466, 6731288, 8414110, 10096932, 12621165, 13462576, 16828220, 20193864, 25242330, 33656440, 40387728, 50484660, 67312880, 100969320, 201938640]

約数ペア:

[(1, 201938640), (2, 100969320), (3, 67312880), (4, 50484660), (5, 40387728), (6, 33656440), (8, 25242330), (10, 20193864), (12, 16828220), (15, 13462576), (16, 12621165), (20, 10096932), (24, 8414110), (30, 6731288), (40, 5048466), (48, 4207055), (60, 3365644), (80, 2524233), (120, 1682822), (240, 841411)]