115059080

素因数分解:

$2^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{12899}}^1$

素因数の和:13133

約数の個数: 32

約数和(自身を含む): 260064000

約数和(自身を除く): 145004920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 223, 446, 892, 1115, 1784, 2230, 4460, 8920, 12899, 25798, 51596, 64495, 103192, 128990, 257980, 515960, 2876477, 5752954, 11505908, 14382385, 23011816, 28764770, 57529540, 115059080]

約数ペア:

[(1, 115059080), (2, 57529540), (4, 28764770), (5, 23011816), (8, 14382385), (10, 11505908), (20, 5752954), (40, 2876477), (223, 515960), (446, 257980), (892, 128990), (1115, 103192), (1784, 64495), (2230, 51596), (4460, 25798), (8920, 12899)]