55546320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{231443}}^1$

素因数の和:231459

約数の個数: 40

約数和(自身を含む): 172194336

約数和(自身を除く): 116648016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 231443, 462886, 694329, 925772, 1157215, 1388658, 1851544, 2314430, 2777316, 3471645, 3703088, 4628860, 5554632, 6943290, 9257720, 11109264, 13886580, 18515440, 27773160, 55546320]

約数ペア:

[(1, 55546320), (2, 27773160), (3, 18515440), (4, 13886580), (5, 11109264), (6, 9257720), (8, 6943290), (10, 5554632), (12, 4628860), (15, 3703088), (16, 3471645), (20, 2777316), (24, 2314430), (30, 1851544), (40, 1388658), (48, 1157215), (60, 925772), (80, 694329), (120, 462886), (240, 231443)]