2310160

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:511

約数の個数: 40

約数和(自身を含む): 5463936

約数和(自身を除く): 3153776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 431, 536, 670, 862, 1072, 1340, 1724, 2155, 2680, 3448, 4310, 5360, 6896, 8620, 17240, 28877, 34480, 57754, 115508, 144385, 231016, 288770, 462032, 577540, 1155080, 2310160]

約数ペア:

[(1, 2310160), (2, 1155080), (4, 577540), (5, 462032), (8, 288770), (10, 231016), (16, 144385), (20, 115508), (40, 57754), (67, 34480), (80, 28877), (134, 17240), (268, 8620), (335, 6896), (431, 5360), (536, 4310), (670, 3448), (862, 2680), (1072, 2155), (1340, 1724)]