250831080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{77417}}^1$

素因数の和:77440

約数の個数: 80

約数和(自身を含む): 843082020

約数和(自身を除く): 592250940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 77417, 154834, 232251, 309668, 387085, 464502, 619336, 696753, 774170, 929004, 1161255, 1393506, 1548340, 1858008, 2090259, 2322510, 2787012, 3096680, 3483765, 4180518, 4645020, 5574024, 6270777, 6967530, 8361036, 9290040, 10451295, 12541554, 13935060, 16722072, 20902590, 25083108, 27870120, 31353885, 41805180, 50166216, 62707770, 83610360, 125415540, 250831080]

約数ペア:

[(1, 250831080), (2, 125415540), (3, 83610360), (4, 62707770), (5, 50166216), (6, 41805180), (8, 31353885), (9, 27870120), (10, 25083108), (12, 20902590), (15, 16722072), (18, 13935060), (20, 12541554), (24, 10451295), (27, 9290040), (30, 8361036), (36, 6967530), (40, 6270777), (45, 5574024), (54, 4645020), (60, 4180518), (72, 3483765), (81, 3096680), (90, 2787012), (108, 2322510), (120, 2090259), (135, 1858008), (162, 1548340), (180, 1393506), (216, 1161255), (270, 929004), (324, 774170), (360, 696753), (405, 619336), (540, 464502), (648, 387085), (810, 309668), (1080, 232251), (1620, 154834), (3240, 77417)]