114617960

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1487}}^1$

素因数の和:1586

約数の個数: 64

約数和(自身を含む): 269982720

約数和(自身を除く): 155364760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 47, 82, 94, 164, 188, 205, 235, 328, 376, 410, 470, 820, 940, 1487, 1640, 1880, 1927, 2974, 3854, 5948, 7435, 7708, 9635, 11896, 14870, 15416, 19270, 29740, 38540, 59480, 60967, 69889, 77080, 121934, 139778, 243868, 279556, 304835, 349445, 487736, 559112, 609670, 698890, 1219340, 1397780, 2438680, 2795560, 2865449, 5730898, 11461796, 14327245, 22923592, 28654490, 57308980, 114617960]

約数ペア:

[(1, 114617960), (2, 57308980), (4, 28654490), (5, 22923592), (8, 14327245), (10, 11461796), (20, 5730898), (40, 2865449), (41, 2795560), (47, 2438680), (82, 1397780), (94, 1219340), (164, 698890), (188, 609670), (205, 559112), (235, 487736), (328, 349445), (376, 304835), (410, 279556), (470, 243868), (820, 139778), (940, 121934), (1487, 77080), (1640, 69889), (1880, 60967), (1927, 59480), (2974, 38540), (3854, 29740), (5948, 19270), (7435, 15416), (7708, 14870), (9635, 11896)]