65003880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{541699}}^1$

素因数の和:541713

約数の個数: 32

約数和(自身を含む): 195012000

約数和(自身を除く): 130008120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 541699, 1083398, 1625097, 2166796, 2708495, 3250194, 4333592, 5416990, 6500388, 8125485, 10833980, 13000776, 16250970, 21667960, 32501940, 65003880]

約数ペア:

[(1, 65003880), (2, 32501940), (3, 21667960), (4, 16250970), (5, 13000776), (6, 10833980), (8, 8125485), (10, 6500388), (12, 5416990), (15, 4333592), (20, 3250194), (24, 2708495), (30, 2166796), (40, 1625097), (60, 1083398), (120, 541699)]