72246840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{602057}}^1$

素因数の和:602071

約数の個数: 32

約数和(自身を含む): 216740880

約数和(自身を除く): 144494040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 602057, 1204114, 1806171, 2408228, 3010285, 3612342, 4816456, 6020570, 7224684, 9030855, 12041140, 14449368, 18061710, 24082280, 36123420, 72246840]

約数ペア:

[(1, 72246840), (2, 36123420), (3, 24082280), (4, 18061710), (5, 14449368), (6, 12041140), (8, 9030855), (10, 7224684), (12, 6020570), (15, 4816456), (20, 3612342), (24, 3010285), (30, 2408228), (40, 1806171), (60, 1204114), (120, 602057)]