194750040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1622917}}^1$

素因数の和:1622931

約数の個数: 32

約数和(自身を含む): 584250480

約数和(自身を除く): 389500440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1622917, 3245834, 4868751, 6491668, 8114585, 9737502, 12983336, 16229170, 19475004, 24343755, 32458340, 38950008, 48687510, 64916680, 97375020, 194750040]

約数ペア:

[(1, 194750040), (2, 97375020), (3, 64916680), (4, 48687510), (5, 38950008), (6, 32458340), (8, 24343755), (10, 19475004), (12, 16229170), (15, 12983336), (20, 9737502), (24, 8114585), (30, 6491668), (40, 4868751), (60, 3245834), (120, 1622917)]