72037640

素因数分解:

$2^3\times 5^1\times {\mathrm{593}}^1\times {\mathrm{3037}}^1$

素因数の和:3641

約数の個数: 32

約数和(自身を含む): 162411480

約数和(自身を除く): 90373840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 593, 1186, 2372, 2965, 3037, 4744, 5930, 6074, 11860, 12148, 15185, 23720, 24296, 30370, 60740, 121480, 1800941, 3601882, 7203764, 9004705, 14407528, 18009410, 36018820, 72037640]

約数ペア:

[(1, 72037640), (2, 36018820), (4, 18009410), (5, 14407528), (8, 9004705), (10, 7203764), (20, 3601882), (40, 1800941), (593, 121480), (1186, 60740), (2372, 30370), (2965, 24296), (3037, 23720), (4744, 15185), (5930, 12148), (6074, 11860)]