42106080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{87721}}^1$

素因数の和:87739

約数の個数: 48

約数和(自身を含む): 132635664

約数和(自身を除く): 90529584

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, 87721, 175442, 263163, 350884, 438605, 526326, 701768, 877210, 1052652, 1315815, 1403536, 1754420, 2105304, 2631630, 2807072, 3508840, 4210608, 5263260, 7017680, 8421216, 10526520, 14035360, 21053040, 42106080]

約数ペア:

[(1, 42106080), (2, 21053040), (3, 14035360), (4, 10526520), (5, 8421216), (6, 7017680), (8, 5263260), (10, 4210608), (12, 3508840), (15, 2807072), (16, 2631630), (20, 2105304), (24, 1754420), (30, 1403536), (32, 1315815), (40, 1052652), (48, 877210), (60, 701768), (80, 526326), (96, 438605), (120, 350884), (160, 263163), (240, 175442), (480, 87721)]