241215080

素因数分解:

$2^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{33317}}^1$

素因数の和:33509

約数の個数: 32

約数和(自身を含む): 545748840

約数和(自身を除く): 304533760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 181, 362, 724, 905, 1448, 1810, 3620, 7240, 33317, 66634, 133268, 166585, 266536, 333170, 666340, 1332680, 6030377, 12060754, 24121508, 30151885, 48243016, 60303770, 120607540, 241215080]

約数ペア:

[(1, 241215080), (2, 120607540), (4, 60303770), (5, 48243016), (8, 30151885), (10, 24121508), (20, 12060754), (40, 6030377), (181, 1332680), (362, 666340), (724, 333170), (905, 266536), (1448, 166585), (1810, 133268), (3620, 66634), (7240, 33317)]