165884880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{337}}^1$

素因数の和:653

約数の個数: 160

約数和(自身を含む): 591462144

約数和(自身を除く): 425577264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 293, 336, 337, 420, 560, 586, 674, 840, 879, 1011, 1172, 1348, 1465, 1680, 1685, 1758, 2022, 2051, 2344, 2359, 2696, 2930, 3370, 3516, 4044, 4102, 4395, 4688, 4718, 5055, 5392, 5860, 6153, 6740, 7032, 7077, 8088, 8204, 8790, 9436, 10110, 10255, 11720, 11795, 12306, 13480, 14064, 14154, 16176, 16408, 17580, 18872, 20220, 20510, 23440, 23590, 24612, 26960, 28308, 30765, 32816, 35160, 35385, 37744, 40440, 41020, 47180, 49224, 56616, 61530, 70320, 70770, 80880, 82040, 94360, 98448, 98741, 113232, 123060, 141540, 164080, 188720, 197482, 246120, 283080, 296223, 394964, 492240, 493705, 566160, 592446, 691187, 789928, 987410, 1184892, 1382374, 1481115, 1579856, 1974820, 2073561, 2369784, 2764748, 2962230, 3455935, 3949640, 4147122, 4739568, 5529496, 5924460, 6911870, 7899280, 8294244, 10367805, 11058992, 11848920, 13823740, 16588488, 20735610, 23697840, 27647480, 33176976, 41471220, 55294960, 82942440, 165884880]

約数ペア:

[(1, 165884880), (2, 82942440), (3, 55294960), (4, 41471220), (5, 33176976), (6, 27647480), (7, 23697840), (8, 20735610), (10, 16588488), (12, 13823740), (14, 11848920), (15, 11058992), (16, 10367805), (20, 8294244), (21, 7899280), (24, 6911870), (28, 5924460), (30, 5529496), (35, 4739568), (40, 4147122), (42, 3949640), (48, 3455935), (56, 2962230), (60, 2764748), (70, 2369784), (80, 2073561), (84, 1974820), (105, 1579856), (112, 1481115), (120, 1382374), (140, 1184892), (168, 987410), (210, 789928), (240, 691187), (280, 592446), (293, 566160), (336, 493705), (337, 492240), (420, 394964), (560, 296223), (586, 283080), (674, 246120), (840, 197482), (879, 188720), (1011, 164080), (1172, 141540), (1348, 123060), (1465, 113232), (1680, 98741), (1685, 98448), (1758, 94360), (2022, 82040), (2051, 80880), (2344, 70770), (2359, 70320), (2696, 61530), (2930, 56616), (3370, 49224), (3516, 47180), (4044, 41020), (4102, 40440), (4395, 37744), (4688, 35385), (4718, 35160), (5055, 32816), (5392, 30765), (5860, 28308), (6153, 26960), (6740, 24612), (7032, 23590), (7077, 23440), (8088, 20510), (8204, 20220), (8790, 18872), (9436, 17580), (10110, 16408), (10255, 16176), (11720, 14154), (11795, 14064), (12306, 13480)]