20112372960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41900777}}^1$

素因数の和:41900795

約数の個数: 48

約数和(自身を含む): 63353976336

約数和(自身を除く): 43241603376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 41900777, 83801554, 125702331, 167603108, 209503885, 251404662, 335206216, 419007770, 502809324, 628511655, 670412432, 838015540, 1005618648, 1257023310, 1340824864, 1676031080, 2011237296, 2514046620, 3352062160, 4022474592, 5028093240, 6704124320, 10056186480, 20112372960]

約数ペア:

[(1, 20112372960), (2, 10056186480), (3, 6704124320), (4, 5028093240), (5, 4022474592), (6, 3352062160), (8, 2514046620), (10, 2011237296), (12, 1676031080), (15, 1340824864), (16, 1257023310), (20, 1005618648), (24, 838015540), (30, 670412432), (32, 628511655), (40, 502809324), (48, 419007770), (60, 335206216), (80, 251404662), (96, 209503885), (120, 167603108), (160, 125702331), (240, 83801554), (480, 41900777)]