946128840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{7884407}}^1$

素因数の和:7884421

約数の個数: 32

約数和(自身を含む): 2838386880

約数和(自身を除く): 1892258040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7884407, 15768814, 23653221, 31537628, 39422035, 47306442, 63075256, 78844070, 94612884, 118266105, 157688140, 189225768, 236532210, 315376280, 473064420, 946128840]

約数ペア:

[(1, 946128840), (2, 473064420), (3, 315376280), (4, 236532210), (5, 189225768), (6, 157688140), (8, 118266105), (10, 94612884), (12, 78844070), (15, 63075256), (20, 47306442), (24, 39422035), (30, 31537628), (40, 23653221), (60, 15768814), (120, 7884407)]