60468820

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{499}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 130536000

約数和(自身を除く): 70067180

約数列:

[1, 2, 4, 5, 10, 20, 73, 83, 146, 166, 292, 332, 365, 415, 499, 730, 830, 998, 1460, 1660, 1996, 2495, 4990, 6059, 9980, 12118, 24236, 30295, 36427, 41417, 60590, 72854, 82834, 121180, 145708, 165668, 182135, 207085, 364270, 414170, 728540, 828340, 3023441, 6046882, 12093764, 15117205, 30234410, 60468820]

約数ペア:

[(1, 60468820), (2, 30234410), (4, 15117205), (5, 12093764), (10, 6046882), (20, 3023441), (73, 828340), (83, 728540), (146, 414170), (166, 364270), (292, 207085), (332, 182135), (365, 165668), (415, 145708), (499, 121180), (730, 82834), (830, 72854), (998, 60590), (1460, 41417), (1660, 36427), (1996, 30295), (2495, 24236), (4990, 12118), (6059, 9980)]