38616320

素因数分解:

$2^8\times 5^1\times {\mathrm{30169}}^1$

素因数の和:30190

約数の個数: 36

約数和(自身を含む): 92501220

約数和(自身を除く): 53884900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 30169, 60338, 120676, 150845, 241352, 301690, 482704, 603380, 965408, 1206760, 1930816, 2413520, 3861632, 4827040, 7723264, 9654080, 19308160, 38616320]

約数ペア:

[(1, 38616320), (2, 19308160), (4, 9654080), (5, 7723264), (8, 4827040), (10, 3861632), (16, 2413520), (20, 1930816), (32, 1206760), (40, 965408), (64, 603380), (80, 482704), (128, 301690), (160, 241352), (256, 150845), (320, 120676), (640, 60338), (1280, 30169)]