56780760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{473173}}^1$

素因数の和:473187

約数の個数: 32

約数和(自身を含む): 170342640

約数和(自身を除く): 113561880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 473173, 946346, 1419519, 1892692, 2365865, 2839038, 3785384, 4731730, 5678076, 7097595, 9463460, 11356152, 14195190, 18926920, 28390380, 56780760]

約数ペア:

[(1, 56780760), (2, 28390380), (3, 18926920), (4, 14195190), (5, 11356152), (6, 9463460), (8, 7097595), (10, 5678076), (12, 4731730), (15, 3785384), (20, 2839038), (24, 2365865), (30, 1892692), (40, 1419519), (60, 946346), (120, 473173)]