18883463160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157362193}}^1$

素因数の和:157362207

約数の個数: 32

約数和(自身を含む): 56650389840

約数和(自身を除く): 37766926680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157362193, 314724386, 472086579, 629448772, 786810965, 944173158, 1258897544, 1573621930, 1888346316, 2360432895, 3147243860, 3776692632, 4720865790, 6294487720, 9441731580, 18883463160]

約数ペア:

[(1, 18883463160), (2, 9441731580), (3, 6294487720), (4, 4720865790), (5, 3776692632), (6, 3147243860), (8, 2360432895), (10, 1888346316), (12, 1573621930), (15, 1258897544), (20, 944173158), (24, 786810965), (30, 629448772), (40, 472086579), (60, 314724386), (120, 157362193)]