2352780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{4357}}^1$

素因数の和:4375

約数の個数: 48

約数和(自身を含む): 7321440

約数和(自身を除く): 4968660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 4357, 8714, 13071, 17428, 21785, 26142, 39213, 43570, 52284, 65355, 78426, 87140, 117639, 130710, 156852, 196065, 235278, 261420, 392130, 470556, 588195, 784260, 1176390, 2352780]

約数ペア:

[(1, 2352780), (2, 1176390), (3, 784260), (4, 588195), (5, 470556), (6, 392130), (9, 261420), (10, 235278), (12, 196065), (15, 156852), (18, 130710), (20, 117639), (27, 87140), (30, 78426), (36, 65355), (45, 52284), (54, 43570), (60, 39213), (90, 26142), (108, 21785), (135, 17428), (180, 13071), (270, 8714), (540, 4357)]