200323520

素因数分解:

$2^6\times 5^1\times {\mathrm{626011}}^1$

素因数の和:626028

約数の個数: 28

約数和(自身を含む): 477021144

約数和(自身を除く): 276697624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 626011, 1252022, 2504044, 3130055, 5008088, 6260110, 10016176, 12520220, 20032352, 25040440, 40064704, 50080880, 100161760, 200323520]

約数ペア:

[(1, 200323520), (2, 100161760), (4, 50080880), (5, 40064704), (8, 25040440), (10, 20032352), (16, 12520220), (20, 10016176), (32, 6260110), (40, 5008088), (64, 3130055), (80, 2504044), (160, 1252022), (320, 626011)]