2275960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3347}}^1$

素因数の和:3375

約数の個数: 32

約数和(自身を含む): 5423760

約数和(自身を除く): 3147800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 3347, 6694, 13388, 16735, 26776, 33470, 56899, 66940, 113798, 133880, 227596, 284495, 455192, 568990, 1137980, 2275960]

約数ペア:

[(1, 2275960), (2, 1137980), (4, 568990), (5, 455192), (8, 284495), (10, 227596), (17, 133880), (20, 113798), (34, 66940), (40, 56899), (68, 33470), (85, 26776), (136, 16735), (170, 13388), (340, 6694), (680, 3347)]