156664631280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{652769297}}^1$

素因数の和:652769313

約数の個数: 40

約数和(自身を含む): 485660357712

約数和(自身を除く): 328995726432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 652769297, 1305538594, 1958307891, 2611077188, 3263846485, 3916615782, 5222154376, 6527692970, 7833231564, 9791539455, 10444308752, 13055385940, 15666463128, 19583078910, 26110771880, 31332926256, 39166157820, 52221543760, 78332315640, 156664631280]

約数ペア:

[(1, 156664631280), (2, 78332315640), (3, 52221543760), (4, 39166157820), (5, 31332926256), (6, 26110771880), (8, 19583078910), (10, 15666463128), (12, 13055385940), (15, 10444308752), (16, 9791539455), (20, 7833231564), (24, 6527692970), (30, 5222154376), (40, 3916615782), (48, 3263846485), (60, 2611077188), (80, 1958307891), (120, 1305538594), (240, 652769297)]