57579240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1093}}^1$

素因数の和:1546

約数の個数: 64

約数和(自身を含む): 173289600

約数和(自身を除く): 115710360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 439, 878, 1093, 1317, 1756, 2186, 2195, 2634, 3279, 3512, 4372, 4390, 5268, 5465, 6558, 6585, 8744, 8780, 10536, 10930, 13116, 13170, 16395, 17560, 21860, 26232, 26340, 32790, 43720, 52680, 65580, 131160, 479827, 959654, 1439481, 1919308, 2399135, 2878962, 3838616, 4798270, 5757924, 7197405, 9596540, 11515848, 14394810, 19193080, 28789620, 57579240]

約数ペア:

[(1, 57579240), (2, 28789620), (3, 19193080), (4, 14394810), (5, 11515848), (6, 9596540), (8, 7197405), (10, 5757924), (12, 4798270), (15, 3838616), (20, 2878962), (24, 2399135), (30, 1919308), (40, 1439481), (60, 959654), (120, 479827), (439, 131160), (878, 65580), (1093, 52680), (1317, 43720), (1756, 32790), (2186, 26340), (2195, 26232), (2634, 21860), (3279, 17560), (3512, 16395), (4372, 13170), (4390, 13116), (5268, 10930), (5465, 10536), (6558, 8780), (6585, 8744)]