123269320

素因数分解:

$2^3\times 5^1\times {\mathrm{467}}^1\times {\mathrm{6599}}^1$

素因数の和:7077

約数の個数: 32

約数和(自身を含む): 277992000

約数和(自身を除く): 154722680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 467, 934, 1868, 2335, 3736, 4670, 6599, 9340, 13198, 18680, 26396, 32995, 52792, 65990, 131980, 263960, 3081733, 6163466, 12326932, 15408665, 24653864, 30817330, 61634660, 123269320]

約数ペア:

[(1, 123269320), (2, 61634660), (4, 30817330), (5, 24653864), (8, 15408665), (10, 12326932), (20, 6163466), (40, 3081733), (467, 263960), (934, 131980), (1868, 65990), (2335, 52792), (3736, 32995), (4670, 26396), (6599, 18680), (9340, 13198)]