316792360

素因数分解:

$2^3\times 5^1\times {\mathrm{1741}}^1\times {\mathrm{4549}}^1$

素因数の和:6301

約数の個数: 32

約数和(自身を含む): 713349000

約数和(自身を除く): 396556640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1741, 3482, 4549, 6964, 8705, 9098, 13928, 17410, 18196, 22745, 34820, 36392, 45490, 69640, 90980, 181960, 7919809, 15839618, 31679236, 39599045, 63358472, 79198090, 158396180, 316792360]

約数ペア:

[(1, 316792360), (2, 158396180), (4, 79198090), (5, 63358472), (8, 39599045), (10, 31679236), (20, 15839618), (40, 7919809), (1741, 181960), (3482, 90980), (4549, 69640), (6964, 45490), (8705, 36392), (9098, 34820), (13928, 22745), (17410, 18196)]