108355120

素因数分解:

$2^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{8627}}^1$

素因数の和:8797

約数の個数: 40

約数和(自身を含む): 253559664

約数和(自身を除く): 145204544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 157, 314, 628, 785, 1256, 1570, 2512, 3140, 6280, 8627, 12560, 17254, 34508, 43135, 69016, 86270, 138032, 172540, 345080, 690160, 1354439, 2708878, 5417756, 6772195, 10835512, 13544390, 21671024, 27088780, 54177560, 108355120]

約数ペア:

[(1, 108355120), (2, 54177560), (4, 27088780), (5, 21671024), (8, 13544390), (10, 10835512), (16, 6772195), (20, 5417756), (40, 2708878), (80, 1354439), (157, 690160), (314, 345080), (628, 172540), (785, 138032), (1256, 86270), (1570, 69016), (2512, 43135), (3140, 34508), (6280, 17254), (8627, 12560)]