15155520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{15787}}^1$

素因数の和:15807

約数の個数: 56

約数和(自身を含む): 48121824

約数和(自身を除く): 32966304

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, 15787, 31574, 47361, 63148, 78935, 94722, 126296, 157870, 189444, 236805, 252592, 315740, 378888, 473610, 505184, 631480, 757776, 947220, 1010368, 1262960, 1515552, 1894440, 2525920, 3031104, 3788880, 5051840, 7577760, 15155520]

約数ペア:

[(1, 15155520), (2, 7577760), (3, 5051840), (4, 3788880), (5, 3031104), (6, 2525920), (8, 1894440), (10, 1515552), (12, 1262960), (15, 1010368), (16, 947220), (20, 757776), (24, 631480), (30, 505184), (32, 473610), (40, 378888), (48, 315740), (60, 252592), (64, 236805), (80, 189444), (96, 157870), (120, 126296), (160, 94722), (192, 78935), (240, 63148), (320, 47361), (480, 31574), (960, 15787)]