1238057280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{429881}}^1$

素因数の和:429904

約数の個数: 84

約数和(自身を含む): 4258411092

約数和(自身を除く): 3020353812

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, 429881, 859762, 1289643, 1719524, 2149405, 2579286, 3439048, 3868929, 4298810, 5158572, 6448215, 6878096, 7737858, 8597620, 10317144, 12896430, 13756192, 15475716, 17195240, 19344645, 20634288, 25792860, 27512384, 30951432, 34390480, 38689290, 41268576, 51585720, 61902864, 68780960, 77378580, 82537152, 103171440, 123805728, 137561920, 154757160, 206342880, 247611456, 309514320, 412685760, 619028640, 1238057280]

約数ペア:

[(1, 1238057280), (2, 619028640), (3, 412685760), (4, 309514320), (5, 247611456), (6, 206342880), (8, 154757160), (9, 137561920), (10, 123805728), (12, 103171440), (15, 82537152), (16, 77378580), (18, 68780960), (20, 61902864), (24, 51585720), (30, 41268576), (32, 38689290), (36, 34390480), (40, 30951432), (45, 27512384), (48, 25792860), (60, 20634288), (64, 19344645), (72, 17195240), (80, 15475716), (90, 13756192), (96, 12896430), (120, 10317144), (144, 8597620), (160, 7737858), (180, 6878096), (192, 6448215), (240, 5158572), (288, 4298810), (320, 3868929), (360, 3439048), (480, 2579286), (576, 2149405), (720, 1719524), (960, 1289643), (1440, 859762), (2880, 429881)]