531860580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11321}}^1$

素因数の和:11371

約数の個数: 120

約数和(自身を含む): 1726152120

約数和(自身を除く): 1194291540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 261, 270, 290, 324, 348, 405, 435, 522, 540, 580, 783, 810, 870, 1044, 1305, 1566, 1620, 1740, 2349, 2610, 3132, 3915, 4698, 5220, 7830, 9396, 11321, 11745, 15660, 22642, 23490, 33963, 45284, 46980, 56605, 67926, 101889, 113210, 135852, 169815, 203778, 226420, 305667, 328309, 339630, 407556, 509445, 611334, 656618, 679260, 917001, 984927, 1018890, 1222668, 1313236, 1528335, 1641545, 1834002, 1969854, 2037780, 2954781, 3056670, 3283090, 3668004, 3939708, 4585005, 4924635, 5909562, 6113340, 6566180, 8864343, 9170010, 9849270, 11819124, 14773905, 17728686, 18340020, 19698540, 26593029, 29547810, 35457372, 44321715, 53186058, 59095620, 88643430, 106372116, 132965145, 177286860, 265930290, 531860580]

約数ペア:

[(1, 531860580), (2, 265930290), (3, 177286860), (4, 132965145), (5, 106372116), (6, 88643430), (9, 59095620), (10, 53186058), (12, 44321715), (15, 35457372), (18, 29547810), (20, 26593029), (27, 19698540), (29, 18340020), (30, 17728686), (36, 14773905), (45, 11819124), (54, 9849270), (58, 9170010), (60, 8864343), (81, 6566180), (87, 6113340), (90, 5909562), (108, 4924635), (116, 4585005), (135, 3939708), (145, 3668004), (162, 3283090), (174, 3056670), (180, 2954781), (261, 2037780), (270, 1969854), (290, 1834002), (324, 1641545), (348, 1528335), (405, 1313236), (435, 1222668), (522, 1018890), (540, 984927), (580, 917001), (783, 679260), (810, 656618), (870, 611334), (1044, 509445), (1305, 407556), (1566, 339630), (1620, 328309), (1740, 305667), (2349, 226420), (2610, 203778), (3132, 169815), (3915, 135852), (4698, 113210), (5220, 101889), (7830, 67926), (9396, 56605), (11321, 46980), (11745, 45284), (15660, 33963), (22642, 23490)]