10111440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{42131}}^1$

素因数の和:42147

約数の個数: 40

約数和(自身を含む): 31346208

約数和(自身を除く): 21234768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 42131, 84262, 126393, 168524, 210655, 252786, 337048, 421310, 505572, 631965, 674096, 842620, 1011144, 1263930, 1685240, 2022288, 2527860, 3370480, 5055720, 10111440]

約数ペア:

[(1, 10111440), (2, 5055720), (3, 3370480), (4, 2527860), (5, 2022288), (6, 1685240), (8, 1263930), (10, 1011144), (12, 842620), (15, 674096), (16, 631965), (20, 505572), (24, 421310), (30, 337048), (40, 252786), (48, 210655), (60, 168524), (80, 126393), (120, 84262), (240, 42131)]