2849640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23747}}^1$

素因数の和:23761

約数の個数: 32

約数和(自身を含む): 8549280

約数和(自身を除く): 5699640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 23747, 47494, 71241, 94988, 118735, 142482, 189976, 237470, 284964, 356205, 474940, 569928, 712410, 949880, 1424820, 2849640]

約数ペア:

[(1, 2849640), (2, 1424820), (3, 949880), (4, 712410), (5, 569928), (6, 474940), (8, 356205), (10, 284964), (12, 237470), (15, 189976), (20, 142482), (24, 118735), (30, 94988), (40, 71241), (60, 47494), (120, 23747)]