27120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1$

素因数の和:129

約数の個数: 40

約数和(自身を含む): 84816

約数和(自身を除く): 57696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2712, 3390, 4520, 5424, 6780, 9040, 13560, 27120]

約数ペア:

[(1, 27120), (2, 13560), (3, 9040), (4, 6780), (5, 5424), (6, 4520), (8, 3390), (10, 2712), (12, 2260), (15, 1808), (16, 1695), (20, 1356), (24, 1130), (30, 904), (40, 678), (48, 565), (60, 452), (80, 339), (113, 240), (120, 226)]