5780940160

素因数分解:

$2^7\times 5^1\times {\mathrm{9032719}}^1$

素因数の和:9032738

約数の個数: 32

約数和(自身を含む): 13820061600

約数和(自身を除く): 8039121440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 9032719, 18065438, 36130876, 45163595, 72261752, 90327190, 144523504, 180654380, 289047008, 361308760, 578094016, 722617520, 1156188032, 1445235040, 2890470080, 5780940160]

約数ペア:

[(1, 5780940160), (2, 2890470080), (4, 1445235040), (5, 1156188032), (8, 722617520), (10, 578094016), (16, 361308760), (20, 289047008), (32, 180654380), (40, 144523504), (64, 90327190), (80, 72261752), (128, 45163595), (160, 36130876), (320, 18065438), (640, 9032719)]