27424640

素因数分解:

$2^7\times 5^1\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:679

約数の個数: 64

約数和(自身を含む): 66573360

約数和(自身を除く): 39148720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 128, 146, 160, 292, 320, 365, 584, 587, 640, 730, 1168, 1174, 1460, 2336, 2348, 2920, 2935, 4672, 4696, 5840, 5870, 9344, 9392, 11680, 11740, 18784, 23360, 23480, 37568, 42851, 46720, 46960, 75136, 85702, 93920, 171404, 187840, 214255, 342808, 375680, 428510, 685616, 857020, 1371232, 1714040, 2742464, 3428080, 5484928, 6856160, 13712320, 27424640]

約数ペア:

[(1, 27424640), (2, 13712320), (4, 6856160), (5, 5484928), (8, 3428080), (10, 2742464), (16, 1714040), (20, 1371232), (32, 857020), (40, 685616), (64, 428510), (73, 375680), (80, 342808), (128, 214255), (146, 187840), (160, 171404), (292, 93920), (320, 85702), (365, 75136), (584, 46960), (587, 46720), (640, 42851), (730, 37568), (1168, 23480), (1174, 23360), (1460, 18784), (2336, 11740), (2348, 11680), (2920, 9392), (2935, 9344), (4672, 5870), (4696, 5840)]