68302560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{142297}}^1$

素因数の和:142315

約数の個数: 48

約数和(自身を含む): 215154576

約数和(自身を除く): 146852016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 142297, 284594, 426891, 569188, 711485, 853782, 1138376, 1422970, 1707564, 2134455, 2276752, 2845940, 3415128, 4268910, 4553504, 5691880, 6830256, 8537820, 11383760, 13660512, 17075640, 22767520, 34151280, 68302560]

約数ペア:

[(1, 68302560), (2, 34151280), (3, 22767520), (4, 17075640), (5, 13660512), (6, 11383760), (8, 8537820), (10, 6830256), (12, 5691880), (15, 4553504), (16, 4268910), (20, 3415128), (24, 2845940), (30, 2276752), (32, 2134455), (40, 1707564), (48, 1422970), (60, 1138376), (80, 853782), (96, 711485), (120, 569188), (160, 426891), (240, 284594), (480, 142297)]