73122080

素因数分解:

$2^5\times 5^1\times {\mathrm{457013}}^1$

素因数の和:457028

約数の個数: 24

約数和(自身を含む): 172751292

約数和(自身を除く): 99629212

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 457013, 914026, 1828052, 2285065, 3656104, 4570130, 7312208, 9140260, 14624416, 18280520, 36561040, 73122080]

約数ペア:

[(1, 73122080), (2, 36561040), (4, 18280520), (5, 14624416), (8, 9140260), (10, 7312208), (16, 4570130), (20, 3656104), (32, 2285065), (40, 1828052), (80, 914026), (160, 457013)]