118606720

素因数分解:

$2^7\times 5^1\times {\mathrm{185323}}^1$

素因数の和:185342

約数の個数: 32

約数和(自身を含む): 283545720

約数和(自身を除く): 164939000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 185323, 370646, 741292, 926615, 1482584, 1853230, 2965168, 3706460, 5930336, 7412920, 11860672, 14825840, 23721344, 29651680, 59303360, 118606720]

約数ペア:

[(1, 118606720), (2, 59303360), (4, 29651680), (5, 23721344), (8, 14825840), (10, 11860672), (16, 7412920), (20, 5930336), (32, 3706460), (40, 2965168), (64, 1853230), (80, 1482584), (128, 926615), (160, 741292), (320, 370646), (640, 185323)]