8121070560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{16918897}}^1$

素因数の和:16918915

約数の個数: 48

約数和(自身を含む): 25581373776

約数和(自身を除く): 17460303216

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, 16918897, 33837794, 50756691, 67675588, 84594485, 101513382, 135351176, 169188970, 203026764, 253783455, 270702352, 338377940, 406053528, 507566910, 541404704, 676755880, 812107056, 1015133820, 1353511760, 1624214112, 2030267640, 2707023520, 4060535280, 8121070560]

約数ペア:

[(1, 8121070560), (2, 4060535280), (3, 2707023520), (4, 2030267640), (5, 1624214112), (6, 1353511760), (8, 1015133820), (10, 812107056), (12, 676755880), (15, 541404704), (16, 507566910), (20, 406053528), (24, 338377940), (30, 270702352), (32, 253783455), (40, 203026764), (48, 169188970), (60, 135351176), (80, 101513382), (96, 84594485), (120, 67675588), (160, 50756691), (240, 33837794), (480, 16918897)]