67961040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{5779}}^1$

素因数の和:5809

約数の個数: 120

約数和(自身を含む): 245118240

約数和(自身を除く): 177157200

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, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5779, 5880, 11558, 11760, 17337, 23116, 28895, 34674, 40453, 46232, 57790, 69348, 80906, 86685, 92464, 115580, 121359, 138696, 161812, 173370, 202265, 231160, 242718, 277392, 283171, 323624, 346740, 404530, 462320, 485436, 566342, 606795, 647248, 693480, 809060, 849513, 970872, 1132684, 1213590, 1386960, 1415855, 1618120, 1699026, 1941744, 2265368, 2427180, 2831710, 3236240, 3398052, 4247565, 4530736, 4854360, 5663420, 6796104, 8495130, 9708720, 11326840, 13592208, 16990260, 22653680, 33980520, 67961040]

約数ペア:

[(1, 67961040), (2, 33980520), (3, 22653680), (4, 16990260), (5, 13592208), (6, 11326840), (7, 9708720), (8, 8495130), (10, 6796104), (12, 5663420), (14, 4854360), (15, 4530736), (16, 4247565), (20, 3398052), (21, 3236240), (24, 2831710), (28, 2427180), (30, 2265368), (35, 1941744), (40, 1699026), (42, 1618120), (48, 1415855), (49, 1386960), (56, 1213590), (60, 1132684), (70, 970872), (80, 849513), (84, 809060), (98, 693480), (105, 647248), (112, 606795), (120, 566342), (140, 485436), (147, 462320), (168, 404530), (196, 346740), (210, 323624), (240, 283171), (245, 277392), (280, 242718), (294, 231160), (336, 202265), (392, 173370), (420, 161812), (490, 138696), (560, 121359), (588, 115580), (735, 92464), (784, 86685), (840, 80906), (980, 69348), (1176, 57790), (1470, 46232), (1680, 40453), (1960, 34674), (2352, 28895), (2940, 23116), (3920, 17337), (5779, 11760), (5880, 11558)]