57578880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29989}}^1$

素因数の和:30011

約数の個数: 64

約数和(自身を含む): 183538800

約数和(自身を除く): 125959920

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 29989, 59978, 89967, 119956, 149945, 179934, 239912, 299890, 359868, 449835, 479824, 599780, 719736, 899670, 959648, 1199560, 1439472, 1799340, 1919296, 2399120, 2878944, 3598680, 3838592, 4798240, 5757888, 7197360, 9596480, 11515776, 14394720, 19192960, 28789440, 57578880]

約数ペア:

[(1, 57578880), (2, 28789440), (3, 19192960), (4, 14394720), (5, 11515776), (6, 9596480), (8, 7197360), (10, 5757888), (12, 4798240), (15, 3838592), (16, 3598680), (20, 2878944), (24, 2399120), (30, 1919296), (32, 1799340), (40, 1439472), (48, 1199560), (60, 959648), (64, 899670), (80, 719736), (96, 599780), (120, 479824), (128, 449835), (160, 359868), (192, 299890), (240, 239912), (320, 179934), (384, 149945), (480, 119956), (640, 89967), (960, 59978), (1920, 29989)]