509724240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2123851}}^1$

素因数の和:2123867

約数の個数: 40

約数和(自身を含む): 1580145888

約数和(自身を除く): 1070421648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2123851, 4247702, 6371553, 8495404, 10619255, 12743106, 16990808, 21238510, 25486212, 31857765, 33981616, 42477020, 50972424, 63715530, 84954040, 101944848, 127431060, 169908080, 254862120, 509724240]

約数ペア:

[(1, 509724240), (2, 254862120), (3, 169908080), (4, 127431060), (5, 101944848), (6, 84954040), (8, 63715530), (10, 50972424), (12, 42477020), (15, 33981616), (16, 31857765), (20, 25486212), (24, 21238510), (30, 16990808), (40, 12743106), (48, 10619255), (60, 8495404), (80, 6371553), (120, 4247702), (240, 2123851)]