159075560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{277}}^1\times {\mathrm{293}}^1$

素因数の和:595

約数の個数: 96

約数和(自身を含む): 419285160

約数和(自身を除く): 260209600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 277, 280, 293, 392, 490, 554, 586, 980, 1108, 1172, 1385, 1465, 1939, 1960, 2051, 2216, 2344, 2770, 2930, 3878, 4102, 5540, 5860, 7756, 8204, 9695, 10255, 11080, 11720, 13573, 14357, 15512, 16408, 19390, 20510, 27146, 28714, 38780, 41020, 54292, 57428, 67865, 71785, 77560, 81161, 82040, 108584, 114856, 135730, 143570, 162322, 271460, 287140, 324644, 405805, 542920, 568127, 574280, 649288, 811610, 1136254, 1623220, 2272508, 2840635, 3246440, 3976889, 4545016, 5681270, 7953778, 11362540, 15907556, 19884445, 22725080, 31815112, 39768890, 79537780, 159075560]

約数ペア:

[(1, 159075560), (2, 79537780), (4, 39768890), (5, 31815112), (7, 22725080), (8, 19884445), (10, 15907556), (14, 11362540), (20, 7953778), (28, 5681270), (35, 4545016), (40, 3976889), (49, 3246440), (56, 2840635), (70, 2272508), (98, 1623220), (140, 1136254), (196, 811610), (245, 649288), (277, 574280), (280, 568127), (293, 542920), (392, 405805), (490, 324644), (554, 287140), (586, 271460), (980, 162322), (1108, 143570), (1172, 135730), (1385, 114856), (1465, 108584), (1939, 82040), (1960, 81161), (2051, 77560), (2216, 71785), (2344, 67865), (2770, 57428), (2930, 54292), (3878, 41020), (4102, 38780), (5540, 28714), (5860, 27146), (7756, 20510), (8204, 19390), (9695, 16408), (10255, 15512), (11080, 14357), (11720, 13573)]