56080740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{3449}}^1$

素因数の和:3732

約数の個数: 48

約数和(自身を含む): 157651200

約数和(自身を除く): 101570460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1626, 2710, 3252, 3449, 4065, 5420, 6898, 8130, 10347, 13796, 16260, 17245, 20694, 34490, 41388, 51735, 68980, 103470, 206940, 934679, 1869358, 2804037, 3738716, 4673395, 5608074, 9346790, 11216148, 14020185, 18693580, 28040370, 56080740]

約数ペア:

[(1, 56080740), (2, 28040370), (3, 18693580), (4, 14020185), (5, 11216148), (6, 9346790), (10, 5608074), (12, 4673395), (15, 3738716), (20, 2804037), (30, 1869358), (60, 934679), (271, 206940), (542, 103470), (813, 68980), (1084, 51735), (1355, 41388), (1626, 34490), (2710, 20694), (3252, 17245), (3449, 16260), (4065, 13796), (5420, 10347), (6898, 8130)]