45528320

素因数分解:

$2^8\times 5^1\times {\mathrm{35569}}^1$

素因数の和:35590

約数の個数: 36

約数和(自身を含む): 109057620

約数和(自身を除く): 63529300

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 35569, 71138, 142276, 177845, 284552, 355690, 569104, 711380, 1138208, 1422760, 2276416, 2845520, 4552832, 5691040, 9105664, 11382080, 22764160, 45528320]

約数ペア:

[(1, 45528320), (2, 22764160), (4, 11382080), (5, 9105664), (8, 5691040), (10, 4552832), (16, 2845520), (20, 2276416), (32, 1422760), (40, 1138208), (64, 711380), (80, 569104), (128, 355690), (160, 284552), (256, 177845), (320, 142276), (640, 71138), (1280, 35569)]