56753460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1$

素因数の和:735

約数の個数: 120

約数和(自身を含む): 181671336

約数和(自身を除く): 124917876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 135, 159, 162, 180, 212, 265, 270, 318, 324, 405, 477, 530, 540, 636, 661, 795, 810, 954, 1060, 1322, 1431, 1590, 1620, 1908, 1983, 2385, 2644, 2862, 3180, 3305, 3966, 4293, 4770, 5724, 5949, 6610, 7155, 7932, 8586, 9540, 9915, 11898, 13220, 14310, 17172, 17847, 19830, 21465, 23796, 28620, 29745, 35033, 35694, 39660, 42930, 53541, 59490, 70066, 71388, 85860, 89235, 105099, 107082, 118980, 140132, 175165, 178470, 210198, 214164, 267705, 315297, 350330, 356940, 420396, 525495, 535410, 630594, 700660, 945891, 1050990, 1070820, 1261188, 1576485, 1891782, 2101980, 2837673, 3152970, 3783564, 4729455, 5675346, 6305940, 9458910, 11350692, 14188365, 18917820, 28376730, 56753460]

約数ペア:

[(1, 56753460), (2, 28376730), (3, 18917820), (4, 14188365), (5, 11350692), (6, 9458910), (9, 6305940), (10, 5675346), (12, 4729455), (15, 3783564), (18, 3152970), (20, 2837673), (27, 2101980), (30, 1891782), (36, 1576485), (45, 1261188), (53, 1070820), (54, 1050990), (60, 945891), (81, 700660), (90, 630594), (106, 535410), (108, 525495), (135, 420396), (159, 356940), (162, 350330), (180, 315297), (212, 267705), (265, 214164), (270, 210198), (318, 178470), (324, 175165), (405, 140132), (477, 118980), (530, 107082), (540, 105099), (636, 89235), (661, 85860), (795, 71388), (810, 70066), (954, 59490), (1060, 53541), (1322, 42930), (1431, 39660), (1590, 35694), (1620, 35033), (1908, 29745), (1983, 28620), (2385, 23796), (2644, 21465), (2862, 19830), (3180, 17847), (3305, 17172), (3966, 14310), (4293, 13220), (4770, 11898), (5724, 9915), (5949, 9540), (6610, 8586), (7155, 7932)]