57107880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{158633}}^1$

素因数の和:158650

約数の個数: 48

約数和(自身を含む): 185601780

約数和(自身を除く): 128493900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 158633, 317266, 475899, 634532, 793165, 951798, 1269064, 1427697, 1586330, 1903596, 2379495, 2855394, 3172660, 3807192, 4758990, 5710788, 6345320, 7138485, 9517980, 11421576, 14276970, 19035960, 28553940, 57107880]

約数ペア:

[(1, 57107880), (2, 28553940), (3, 19035960), (4, 14276970), (5, 11421576), (6, 9517980), (8, 7138485), (9, 6345320), (10, 5710788), (12, 4758990), (15, 3807192), (18, 3172660), (20, 2855394), (24, 2379495), (30, 1903596), (36, 1586330), (40, 1427697), (45, 1269064), (60, 951798), (72, 793165), (90, 634532), (120, 475899), (180, 317266), (360, 158633)]