160181040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{667421}}^1$

素因数の和:667437

約数の個数: 40

約数和(自身を含む): 496561968

約数和(自身を除く): 336380928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 667421, 1334842, 2002263, 2669684, 3337105, 4004526, 5339368, 6674210, 8009052, 10011315, 10678736, 13348420, 16018104, 20022630, 26696840, 32036208, 40045260, 53393680, 80090520, 160181040]

約数ペア:

[(1, 160181040), (2, 80090520), (3, 53393680), (4, 40045260), (5, 32036208), (6, 26696840), (8, 20022630), (10, 16018104), (12, 13348420), (15, 10678736), (16, 10011315), (20, 8009052), (24, 6674210), (30, 5339368), (40, 4004526), (48, 3337105), (60, 2669684), (80, 2002263), (120, 1334842), (240, 667421)]