56810760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24917}}^1$

素因数の和:24950

約数の個数: 64

約数和(自身を含む): 179409600

約数和(自身を除く): 122598840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 24917, 49834, 74751, 99668, 124585, 149502, 199336, 249170, 299004, 373755, 473423, 498340, 598008, 747510, 946846, 996680, 1420269, 1495020, 1893692, 2367115, 2840538, 2990040, 3787384, 4734230, 5681076, 7101345, 9468460, 11362152, 14202690, 18936920, 28405380, 56810760]

約数ペア:

[(1, 56810760), (2, 28405380), (3, 18936920), (4, 14202690), (5, 11362152), (6, 9468460), (8, 7101345), (10, 5681076), (12, 4734230), (15, 3787384), (19, 2990040), (20, 2840538), (24, 2367115), (30, 1893692), (38, 1495020), (40, 1420269), (57, 996680), (60, 946846), (76, 747510), (95, 598008), (114, 498340), (120, 473423), (152, 373755), (190, 299004), (228, 249170), (285, 199336), (380, 149502), (456, 124585), (570, 99668), (760, 74751), (1140, 49834), (2280, 24917)]