377711220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{16183}}^1$

素因数の和:16584

約数の個数: 48

約数和(自身を含む): 1060375680

約数和(自身を除く): 682664460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 389, 778, 1167, 1556, 1945, 2334, 3890, 4668, 5835, 7780, 11670, 16183, 23340, 32366, 48549, 64732, 80915, 97098, 161830, 194196, 242745, 323660, 485490, 970980, 6295187, 12590374, 18885561, 25180748, 31475935, 37771122, 62951870, 75542244, 94427805, 125903740, 188855610, 377711220]

約数ペア:

[(1, 377711220), (2, 188855610), (3, 125903740), (4, 94427805), (5, 75542244), (6, 62951870), (10, 37771122), (12, 31475935), (15, 25180748), (20, 18885561), (30, 12590374), (60, 6295187), (389, 970980), (778, 485490), (1167, 323660), (1556, 242745), (1945, 194196), (2334, 161830), (3890, 97098), (4668, 80915), (5835, 64732), (7780, 48549), (11670, 32366), (16183, 23340)]