20251320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{168761}}^1$

素因数の和:168775

約数の個数: 32

約数和(自身を含む): 60754320

約数和(自身を除く): 40503000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 168761, 337522, 506283, 675044, 843805, 1012566, 1350088, 1687610, 2025132, 2531415, 3375220, 4050264, 5062830, 6750440, 10125660, 20251320]

約数ペア:

[(1, 20251320), (2, 10125660), (3, 6750440), (4, 5062830), (5, 4050264), (6, 3375220), (8, 2531415), (10, 2025132), (12, 1687610), (15, 1350088), (20, 1012566), (24, 843805), (30, 675044), (40, 506283), (60, 337522), (120, 168761)]