80899320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{674161}}^1$

素因数の和:674175

約数の個数: 32

約数和(自身を含む): 242698320

約数和(自身を除く): 161799000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 674161, 1348322, 2022483, 2696644, 3370805, 4044966, 5393288, 6741610, 8089932, 10112415, 13483220, 16179864, 20224830, 26966440, 40449660, 80899320]

約数ペア:

[(1, 80899320), (2, 40449660), (3, 26966440), (4, 20224830), (5, 16179864), (6, 13483220), (8, 10112415), (10, 8089932), (12, 6741610), (15, 5393288), (20, 4044966), (24, 3370805), (30, 2696644), (40, 2022483), (60, 1348322), (120, 674161)]