23098160

素因数分解:

$2^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1613}}^1$

素因数の和:1805

約数の個数: 40

約数和(自身を含む): 54036720

約数和(自身を除く): 30938560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 179, 358, 716, 895, 1432, 1613, 1790, 2864, 3226, 3580, 6452, 7160, 8065, 12904, 14320, 16130, 25808, 32260, 64520, 129040, 288727, 577454, 1154908, 1443635, 2309816, 2887270, 4619632, 5774540, 11549080, 23098160]

約数ペア:

[(1, 23098160), (2, 11549080), (4, 5774540), (5, 4619632), (8, 2887270), (10, 2309816), (16, 1443635), (20, 1154908), (40, 577454), (80, 288727), (179, 129040), (358, 64520), (716, 32260), (895, 25808), (1432, 16130), (1613, 14320), (1790, 12904), (2864, 8065), (3226, 7160), (3580, 6452)]