13745280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{7159}}^1$

素因数の和:7181

約数の個数: 64

約数和(自身を含む): 43819200

約数和(自身を除く): 30073920

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, 7159, 14318, 21477, 28636, 35795, 42954, 57272, 71590, 85908, 107385, 114544, 143180, 171816, 214770, 229088, 286360, 343632, 429540, 458176, 572720, 687264, 859080, 916352, 1145440, 1374528, 1718160, 2290880, 2749056, 3436320, 4581760, 6872640, 13745280]

約数ペア:

[(1, 13745280), (2, 6872640), (3, 4581760), (4, 3436320), (5, 2749056), (6, 2290880), (8, 1718160), (10, 1374528), (12, 1145440), (15, 916352), (16, 859080), (20, 687264), (24, 572720), (30, 458176), (32, 429540), (40, 343632), (48, 286360), (60, 229088), (64, 214770), (80, 171816), (96, 143180), (120, 114544), (128, 107385), (160, 85908), (192, 71590), (240, 57272), (320, 42954), (384, 35795), (480, 28636), (640, 21477), (960, 14318), (1920, 7159)]