45155520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{15679}}^1$

素因数の和:15702

約数の個数: 84

約数和(自身を含む): 155326080

約数和(自身を除く): 110170560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 15679, 31358, 47037, 62716, 78395, 94074, 125432, 141111, 156790, 188148, 235185, 250864, 282222, 313580, 376296, 470370, 501728, 564444, 627160, 705555, 752592, 940740, 1003456, 1128888, 1254320, 1411110, 1505184, 1881480, 2257776, 2508640, 2822220, 3010368, 3762960, 4515552, 5017280, 5644440, 7525920, 9031104, 11288880, 15051840, 22577760, 45155520]

約数ペア:

[(1, 45155520), (2, 22577760), (3, 15051840), (4, 11288880), (5, 9031104), (6, 7525920), (8, 5644440), (9, 5017280), (10, 4515552), (12, 3762960), (15, 3010368), (16, 2822220), (18, 2508640), (20, 2257776), (24, 1881480), (30, 1505184), (32, 1411110), (36, 1254320), (40, 1128888), (45, 1003456), (48, 940740), (60, 752592), (64, 705555), (72, 627160), (80, 564444), (90, 501728), (96, 470370), (120, 376296), (144, 313580), (160, 282222), (180, 250864), (192, 235185), (240, 188148), (288, 156790), (320, 141111), (360, 125432), (480, 94074), (576, 78395), (720, 62716), (960, 47037), (1440, 31358), (2880, 15679)]