72622920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{605191}}^1$

素因数の和:605205

約数の個数: 32

約数和(自身を含む): 217869120

約数和(自身を除く): 145246200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 605191, 1210382, 1815573, 2420764, 3025955, 3631146, 4841528, 6051910, 7262292, 9077865, 12103820, 14524584, 18155730, 24207640, 36311460, 72622920]

約数ペア:

[(1, 72622920), (2, 36311460), (3, 24207640), (4, 18155730), (5, 14524584), (6, 12103820), (8, 9077865), (10, 7262292), (12, 6051910), (15, 4841528), (20, 3631146), (24, 3025955), (30, 2420764), (40, 1815573), (60, 1210382), (120, 605191)]