27752640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{28909}}^1$

素因数の和:28929

約数の個数: 56

約数和(自身を含む): 88117680

約数和(自身を除く): 60365040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 28909, 57818, 86727, 115636, 144545, 173454, 231272, 289090, 346908, 433635, 462544, 578180, 693816, 867270, 925088, 1156360, 1387632, 1734540, 1850176, 2312720, 2775264, 3469080, 4625440, 5550528, 6938160, 9250880, 13876320, 27752640]

約数ペア:

[(1, 27752640), (2, 13876320), (3, 9250880), (4, 6938160), (5, 5550528), (6, 4625440), (8, 3469080), (10, 2775264), (12, 2312720), (15, 1850176), (16, 1734540), (20, 1387632), (24, 1156360), (30, 925088), (32, 867270), (40, 693816), (48, 578180), (60, 462544), (64, 433635), (80, 346908), (96, 289090), (120, 231272), (160, 173454), (192, 144545), (240, 115636), (320, 86727), (480, 57818), (960, 28909)]