137705280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{143443}}^1$

素因数の和:143463

約数の個数: 56

約数和(自身を含む): 437217312

約数和(自身を除く): 299512032

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, 143443, 286886, 430329, 573772, 717215, 860658, 1147544, 1434430, 1721316, 2151645, 2295088, 2868860, 3442632, 4303290, 4590176, 5737720, 6885264, 8606580, 9180352, 11475440, 13770528, 17213160, 22950880, 27541056, 34426320, 45901760, 68852640, 137705280]

約数ペア:

[(1, 137705280), (2, 68852640), (3, 45901760), (4, 34426320), (5, 27541056), (6, 22950880), (8, 17213160), (10, 13770528), (12, 11475440), (15, 9180352), (16, 8606580), (20, 6885264), (24, 5737720), (30, 4590176), (32, 4303290), (40, 3442632), (48, 2868860), (60, 2295088), (64, 2151645), (80, 1721316), (96, 1434430), (120, 1147544), (160, 860658), (192, 717215), (240, 573772), (320, 430329), (480, 286886), (960, 143443)]