86064720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{51229}}^1$

素因数の和:51252

約数の個数: 80

約数和(自身を含む): 304920960

約数和(自身を除く): 218856240

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, 336, 420, 560, 840, 1680, 51229, 102458, 153687, 204916, 256145, 307374, 358603, 409832, 512290, 614748, 717206, 768435, 819664, 1024580, 1075809, 1229496, 1434412, 1536870, 1793015, 2049160, 2151618, 2458992, 2868824, 3073740, 3586030, 4098320, 4303236, 5379045, 5737648, 6147480, 7172060, 8606472, 10758090, 12294960, 14344120, 17212944, 21516180, 28688240, 43032360, 86064720]

約数ペア:

[(1, 86064720), (2, 43032360), (3, 28688240), (4, 21516180), (5, 17212944), (6, 14344120), (7, 12294960), (8, 10758090), (10, 8606472), (12, 7172060), (14, 6147480), (15, 5737648), (16, 5379045), (20, 4303236), (21, 4098320), (24, 3586030), (28, 3073740), (30, 2868824), (35, 2458992), (40, 2151618), (42, 2049160), (48, 1793015), (56, 1536870), (60, 1434412), (70, 1229496), (80, 1075809), (84, 1024580), (105, 819664), (112, 768435), (120, 717206), (140, 614748), (168, 512290), (210, 409832), (240, 358603), (280, 307374), (336, 256145), (420, 204916), (560, 153687), (840, 102458), (1680, 51229)]