2123040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4423}}^1$

素因数の和:4441

約数の個数: 48

約数和(自身を含む): 6689088

約数和(自身を除く): 4566048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4423, 8846, 13269, 17692, 22115, 26538, 35384, 44230, 53076, 66345, 70768, 88460, 106152, 132690, 141536, 176920, 212304, 265380, 353840, 424608, 530760, 707680, 1061520, 2123040]

約数ペア:

[(1, 2123040), (2, 1061520), (3, 707680), (4, 530760), (5, 424608), (6, 353840), (8, 265380), (10, 212304), (12, 176920), (15, 141536), (16, 132690), (20, 106152), (24, 88460), (30, 70768), (32, 66345), (40, 53076), (48, 44230), (60, 35384), (80, 26538), (96, 22115), (120, 17692), (160, 13269), (240, 8846), (480, 4423)]