69180360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2897}}^1$

素因数の和:3110

約数の個数: 64

約数和(自身を含む): 208656000

約数和(自身を除く): 139475640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2897, 2985, 3980, 4776, 5794, 5970, 7960, 8691, 11588, 11940, 14485, 17382, 23176, 23880, 28970, 34764, 43455, 57940, 69528, 86910, 115880, 173820, 347640, 576503, 1153006, 1729509, 2306012, 2882515, 3459018, 4612024, 5765030, 6918036, 8647545, 11530060, 13836072, 17295090, 23060120, 34590180, 69180360]

約数ペア:

[(1, 69180360), (2, 34590180), (3, 23060120), (4, 17295090), (5, 13836072), (6, 11530060), (8, 8647545), (10, 6918036), (12, 5765030), (15, 4612024), (20, 3459018), (24, 2882515), (30, 2306012), (40, 1729509), (60, 1153006), (120, 576503), (199, 347640), (398, 173820), (597, 115880), (796, 86910), (995, 69528), (1194, 57940), (1592, 43455), (1990, 34764), (2388, 28970), (2897, 23880), (2985, 23176), (3980, 17382), (4776, 14485), (5794, 11940), (5970, 11588), (7960, 8691)]