41880320

素因数分解:

$2^8\times 5^1\times {\mathrm{32719}}^1$

素因数の和:32740

約数の個数: 36

約数和(自身を含む): 100319520

約数和(自身を除く): 58439200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 32719, 65438, 130876, 163595, 261752, 327190, 523504, 654380, 1047008, 1308760, 2094016, 2617520, 4188032, 5235040, 8376064, 10470080, 20940160, 41880320]

約数ペア:

[(1, 41880320), (2, 20940160), (4, 10470080), (5, 8376064), (8, 5235040), (10, 4188032), (16, 2617520), (20, 2094016), (32, 1308760), (40, 1047008), (64, 654380), (80, 523504), (128, 327190), (160, 261752), (256, 163595), (320, 130876), (640, 65438), (1280, 32719)]