93435880

素因数分解:

$2^3\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{1801}}^1$

素因数の和:3109

約数の個数: 32

約数和(自身を含む): 210509640

約数和(自身を除く): 117073760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1297, 1801, 2594, 3602, 5188, 6485, 7204, 9005, 10376, 12970, 14408, 18010, 25940, 36020, 51880, 72040, 2335897, 4671794, 9343588, 11679485, 18687176, 23358970, 46717940, 93435880]

約数ペア:

[(1, 93435880), (2, 46717940), (4, 23358970), (5, 18687176), (8, 11679485), (10, 9343588), (20, 4671794), (40, 2335897), (1297, 72040), (1801, 51880), (2594, 36020), (3602, 25940), (5188, 18010), (6485, 14408), (7204, 12970), (9005, 10376)]