70418320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3067}}^1$

素因数の和:3128

約数の個数: 80

約数和(自身を含む): 191737728

約数和(自身を除く): 121319408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 656, 820, 1148, 1435, 1640, 2296, 2870, 3067, 3280, 4592, 5740, 6134, 11480, 12268, 15335, 21469, 22960, 24536, 30670, 42938, 49072, 61340, 85876, 107345, 122680, 125747, 171752, 214690, 245360, 251494, 343504, 429380, 502988, 628735, 858760, 880229, 1005976, 1257470, 1717520, 1760458, 2011952, 2514940, 3520916, 4401145, 5029880, 7041832, 8802290, 10059760, 14083664, 17604580, 35209160, 70418320]

約数ペア:

[(1, 70418320), (2, 35209160), (4, 17604580), (5, 14083664), (7, 10059760), (8, 8802290), (10, 7041832), (14, 5029880), (16, 4401145), (20, 3520916), (28, 2514940), (35, 2011952), (40, 1760458), (41, 1717520), (56, 1257470), (70, 1005976), (80, 880229), (82, 858760), (112, 628735), (140, 502988), (164, 429380), (205, 343504), (280, 251494), (287, 245360), (328, 214690), (410, 171752), (560, 125747), (574, 122680), (656, 107345), (820, 85876), (1148, 61340), (1435, 49072), (1640, 42938), (2296, 30670), (2870, 24536), (3067, 22960), (3280, 21469), (4592, 15335), (5740, 12268), (6134, 11480)]