16397831280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{68324297}}^1$

素因数の和:68324313

約数の個数: 40

約数和(自身を含む): 50833277712

約数和(自身を除く): 34435446432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 68324297, 136648594, 204972891, 273297188, 341621485, 409945782, 546594376, 683242970, 819891564, 1024864455, 1093188752, 1366485940, 1639783128, 2049728910, 2732971880, 3279566256, 4099457820, 5465943760, 8198915640, 16397831280]

約数ペア:

[(1, 16397831280), (2, 8198915640), (3, 5465943760), (4, 4099457820), (5, 3279566256), (6, 2732971880), (8, 2049728910), (10, 1639783128), (12, 1366485940), (15, 1093188752), (16, 1024864455), (20, 819891564), (24, 683242970), (30, 546594376), (40, 409945782), (48, 341621485), (60, 273297188), (80, 204972891), (120, 136648594), (240, 68324297)]