461133360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{640463}}^1$

素因数の和:640482

約数の個数: 60

約数和(自身を含む): 1548641952

約数和(自身を除く): 1087508592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 640463, 1280926, 1921389, 2561852, 3202315, 3842778, 5123704, 5764167, 6404630, 7685556, 9606945, 10247408, 11528334, 12809260, 15371112, 19213890, 23056668, 25618520, 28820835, 30742224, 38427780, 46113336, 51237040, 57641670, 76855560, 92226672, 115283340, 153711120, 230566680, 461133360]

約数ペア:

[(1, 461133360), (2, 230566680), (3, 153711120), (4, 115283340), (5, 92226672), (6, 76855560), (8, 57641670), (9, 51237040), (10, 46113336), (12, 38427780), (15, 30742224), (16, 28820835), (18, 25618520), (20, 23056668), (24, 19213890), (30, 15371112), (36, 12809260), (40, 11528334), (45, 10247408), (48, 9606945), (60, 7685556), (72, 6404630), (80, 5764167), (90, 5123704), (120, 3842778), (144, 3202315), (180, 2561852), (240, 1921389), (360, 1280926), (720, 640463)]