57052680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27967}}^1$

素因数の和:27998

約数の個数: 64

約数和(自身を含む): 181232640

約数和(自身を除く): 124179960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 27967, 55934, 83901, 111868, 139835, 167802, 223736, 279670, 335604, 419505, 475439, 559340, 671208, 839010, 950878, 1118680, 1426317, 1678020, 1901756, 2377195, 2852634, 3356040, 3803512, 4754390, 5705268, 7131585, 9508780, 11410536, 14263170, 19017560, 28526340, 57052680]

約数ペア:

[(1, 57052680), (2, 28526340), (3, 19017560), (4, 14263170), (5, 11410536), (6, 9508780), (8, 7131585), (10, 5705268), (12, 4754390), (15, 3803512), (17, 3356040), (20, 2852634), (24, 2377195), (30, 1901756), (34, 1678020), (40, 1426317), (51, 1118680), (60, 950878), (68, 839010), (85, 671208), (102, 559340), (120, 475439), (136, 419505), (170, 335604), (204, 279670), (255, 223736), (340, 167802), (408, 139835), (510, 111868), (680, 83901), (1020, 55934), (2040, 27967)]