27687120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{115363}}^1$

素因数の和:115379

約数の個数: 40

約数和(自身を含む): 85830816

約数和(自身を除く): 58143696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 115363, 230726, 346089, 461452, 576815, 692178, 922904, 1153630, 1384356, 1730445, 1845808, 2307260, 2768712, 3460890, 4614520, 5537424, 6921780, 9229040, 13843560, 27687120]

約数ペア:

[(1, 27687120), (2, 13843560), (3, 9229040), (4, 6921780), (5, 5537424), (6, 4614520), (8, 3460890), (10, 2768712), (12, 2307260), (15, 1845808), (16, 1730445), (20, 1384356), (24, 1153630), (30, 922904), (40, 692178), (48, 576815), (60, 461452), (80, 346089), (120, 230726), (240, 115363)]