55374240

素因数分解:

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

素因数の和:115381

約数の個数: 48

約数和(自身を含む): 174430368

約数和(自身を除く): 119056128

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, 115363, 230726, 346089, 461452, 576815, 692178, 922904, 1153630, 1384356, 1730445, 1845808, 2307260, 2768712, 3460890, 3691616, 4614520, 5537424, 6921780, 9229040, 11074848, 13843560, 18458080, 27687120, 55374240]

約数ペア:

[(1, 55374240), (2, 27687120), (3, 18458080), (4, 13843560), (5, 11074848), (6, 9229040), (8, 6921780), (10, 5537424), (12, 4614520), (15, 3691616), (16, 3460890), (20, 2768712), (24, 2307260), (30, 1845808), (32, 1730445), (40, 1384356), (48, 1153630), (60, 922904), (80, 692178), (96, 576815), (120, 461452), (160, 346089), (240, 230726), (480, 115363)]