156846840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1307057}}^1$

素因数の和:1307071

約数の個数: 32

約数和(自身を含む): 470540880

約数和(自身を除く): 313694040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1307057, 2614114, 3921171, 5228228, 6535285, 7842342, 10456456, 13070570, 15684684, 19605855, 26141140, 31369368, 39211710, 52282280, 78423420, 156846840]

約数ペア:

[(1, 156846840), (2, 78423420), (3, 52282280), (4, 39211710), (5, 31369368), (6, 26141140), (8, 19605855), (10, 15684684), (12, 13070570), (15, 10456456), (20, 7842342), (24, 6535285), (30, 5228228), (40, 3921171), (60, 2614114), (120, 1307057)]