85500160

素因数分解:

$2^8\times 5^1\times {\mathrm{66797}}^1$

素因数の和:66818

約数の個数: 36

約数和(自身を含む): 204802668

約数和(自身を除く): 119302508

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 66797, 133594, 267188, 333985, 534376, 667970, 1068752, 1335940, 2137504, 2671880, 4275008, 5343760, 8550016, 10687520, 17100032, 21375040, 42750080, 85500160]

約数ペア:

[(1, 85500160), (2, 42750080), (4, 21375040), (5, 17100032), (8, 10687520), (10, 8550016), (16, 5343760), (20, 4275008), (32, 2671880), (40, 2137504), (64, 1335940), (80, 1068752), (128, 667970), (160, 534376), (256, 333985), (320, 267188), (640, 133594), (1280, 66797)]