140834040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1173617}}^1$

素因数の和:1173631

約数の個数: 32

約数和(自身を含む): 422502480

約数和(自身を除く): 281668440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1173617, 2347234, 3520851, 4694468, 5868085, 7041702, 9388936, 11736170, 14083404, 17604255, 23472340, 28166808, 35208510, 46944680, 70417020, 140834040]

約数ペア:

[(1, 140834040), (2, 70417020), (3, 46944680), (4, 35208510), (5, 28166808), (6, 23472340), (8, 17604255), (10, 14083404), (12, 11736170), (15, 9388936), (20, 7041702), (24, 5868085), (30, 4694468), (40, 3520851), (60, 2347234), (120, 1173617)]