23125840

素因数分解:

$2^4\times 5^1\times {\mathrm{467}}^1\times {\mathrm{619}}^1$

素因数の和:1099

約数の個数: 40

約数和(自身を含む): 53969760

約数和(自身を除く): 30843920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 467, 619, 934, 1238, 1868, 2335, 2476, 3095, 3736, 4670, 4952, 6190, 7472, 9340, 9904, 12380, 18680, 24760, 37360, 49520, 289073, 578146, 1156292, 1445365, 2312584, 2890730, 4625168, 5781460, 11562920, 23125840]

約数ペア:

[(1, 23125840), (2, 11562920), (4, 5781460), (5, 4625168), (8, 2890730), (10, 2312584), (16, 1445365), (20, 1156292), (40, 578146), (80, 289073), (467, 49520), (619, 37360), (934, 24760), (1238, 18680), (1868, 12380), (2335, 9904), (2476, 9340), (3095, 7472), (3736, 6190), (4670, 4952)]