1061520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4423}}^1$

素因数の和:4439

約数の個数: 40

約数和(自身を含む): 3291456

約数和(自身を除く): 2229936

約数列:

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

約数ペア:

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