28880160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{60167}}^1$

素因数の和:60185

約数の個数: 48

約数和(自身を含む): 90974016

約数和(自身を除く): 62093856

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, 60167, 120334, 180501, 240668, 300835, 361002, 481336, 601670, 722004, 902505, 962672, 1203340, 1444008, 1805010, 1925344, 2406680, 2888016, 3610020, 4813360, 5776032, 7220040, 9626720, 14440080, 28880160]

約数ペア:

[(1, 28880160), (2, 14440080), (3, 9626720), (4, 7220040), (5, 5776032), (6, 4813360), (8, 3610020), (10, 2888016), (12, 2406680), (15, 1925344), (16, 1805010), (20, 1444008), (24, 1203340), (30, 962672), (32, 902505), (40, 722004), (48, 601670), (60, 481336), (80, 361002), (96, 300835), (120, 240668), (160, 180501), (240, 120334), (480, 60167)]