123281760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{36691}}^1$

素因数の和:36716

約数の個数: 96

約数和(自身を含む): 443826432

約数和(自身を除く): 320544672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 36691, 73382, 110073, 146764, 183455, 220146, 256837, 293528, 366910, 440292, 513674, 550365, 587056, 733820, 770511, 880584, 1027348, 1100730, 1174112, 1284185, 1467640, 1541022, 1761168, 2054696, 2201460, 2568370, 2935280, 3082044, 3522336, 3852555, 4109392, 4402920, 5136740, 5870560, 6164088, 7705110, 8218784, 8805840, 10273480, 12328176, 15410220, 17611680, 20546960, 24656352, 30820440, 41093920, 61640880, 123281760]

約数ペア:

[(1, 123281760), (2, 61640880), (3, 41093920), (4, 30820440), (5, 24656352), (6, 20546960), (7, 17611680), (8, 15410220), (10, 12328176), (12, 10273480), (14, 8805840), (15, 8218784), (16, 7705110), (20, 6164088), (21, 5870560), (24, 5136740), (28, 4402920), (30, 4109392), (32, 3852555), (35, 3522336), (40, 3082044), (42, 2935280), (48, 2568370), (56, 2201460), (60, 2054696), (70, 1761168), (80, 1541022), (84, 1467640), (96, 1284185), (105, 1174112), (112, 1100730), (120, 1027348), (140, 880584), (160, 770511), (168, 733820), (210, 587056), (224, 550365), (240, 513674), (280, 440292), (336, 366910), (420, 293528), (480, 256837), (560, 220146), (672, 183455), (840, 146764), (1120, 110073), (1680, 73382), (3360, 36691)]