10557240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{87977}}^1$

素因数の和:87991

約数の個数: 32

約数和(自身を含む): 31672080

約数和(自身を除く): 21114840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 87977, 175954, 263931, 351908, 439885, 527862, 703816, 879770, 1055724, 1319655, 1759540, 2111448, 2639310, 3519080, 5278620, 10557240]

約数ペア:

[(1, 10557240), (2, 5278620), (3, 3519080), (4, 2639310), (5, 2111448), (6, 1759540), (8, 1319655), (10, 1055724), (12, 879770), (15, 703816), (20, 527862), (24, 439885), (30, 351908), (40, 263931), (60, 175954), (120, 87977)]