83123520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{86587}}^1$

素因数の和:86607

約数の個数: 56

約数和(自身を含む): 263920224

約数和(自身を除く): 180796704

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, 86587, 173174, 259761, 346348, 432935, 519522, 692696, 865870, 1039044, 1298805, 1385392, 1731740, 2078088, 2597610, 2770784, 3463480, 4156176, 5195220, 5541568, 6926960, 8312352, 10390440, 13853920, 16624704, 20780880, 27707840, 41561760, 83123520]

約数ペア:

[(1, 83123520), (2, 41561760), (3, 27707840), (4, 20780880), (5, 16624704), (6, 13853920), (8, 10390440), (10, 8312352), (12, 6926960), (15, 5541568), (16, 5195220), (20, 4156176), (24, 3463480), (30, 2770784), (32, 2597610), (40, 2078088), (48, 1731740), (60, 1385392), (64, 1298805), (80, 1039044), (96, 865870), (120, 692696), (160, 519522), (192, 432935), (240, 346348), (320, 259761), (480, 173174), (960, 86587)]