61326160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2671}}^1$

素因数の和:2732

約数の個数: 80

約数和(自身を含む): 166989312

約数和(自身を除く): 105663152

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, 2671, 2870, 3280, 4592, 5342, 5740, 10684, 11480, 13355, 18697, 21368, 22960, 26710, 37394, 42736, 53420, 74788, 93485, 106840, 109511, 149576, 186970, 213680, 219022, 299152, 373940, 438044, 547555, 747880, 766577, 876088, 1095110, 1495760, 1533154, 1752176, 2190220, 3066308, 3832885, 4380440, 6132616, 7665770, 8760880, 12265232, 15331540, 30663080, 61326160]

約数ペア:

[(1, 61326160), (2, 30663080), (4, 15331540), (5, 12265232), (7, 8760880), (8, 7665770), (10, 6132616), (14, 4380440), (16, 3832885), (20, 3066308), (28, 2190220), (35, 1752176), (40, 1533154), (41, 1495760), (56, 1095110), (70, 876088), (80, 766577), (82, 747880), (112, 547555), (140, 438044), (164, 373940), (205, 299152), (280, 219022), (287, 213680), (328, 186970), (410, 149576), (560, 109511), (574, 106840), (656, 93485), (820, 74788), (1148, 53420), (1435, 42736), (1640, 37394), (2296, 26710), (2671, 22960), (2870, 21368), (3280, 18697), (4592, 13355), (5342, 11480), (5740, 10684)]