517515840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{179693}}^1$

素因数の和:179716

約数の個数: 84

約数和(自身を含む): 1780048764

約数和(自身を除く): 1262532924

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, 179693, 359386, 539079, 718772, 898465, 1078158, 1437544, 1617237, 1796930, 2156316, 2695395, 2875088, 3234474, 3593860, 4312632, 5390790, 5750176, 6468948, 7187720, 8086185, 8625264, 10781580, 11500352, 12937896, 14375440, 16172370, 17250528, 21563160, 25875792, 28750880, 32344740, 34501056, 43126320, 51751584, 57501760, 64689480, 86252640, 103503168, 129378960, 172505280, 258757920, 517515840]

約数ペア:

[(1, 517515840), (2, 258757920), (3, 172505280), (4, 129378960), (5, 103503168), (6, 86252640), (8, 64689480), (9, 57501760), (10, 51751584), (12, 43126320), (15, 34501056), (16, 32344740), (18, 28750880), (20, 25875792), (24, 21563160), (30, 17250528), (32, 16172370), (36, 14375440), (40, 12937896), (45, 11500352), (48, 10781580), (60, 8625264), (64, 8086185), (72, 7187720), (80, 6468948), (90, 5750176), (96, 5390790), (120, 4312632), (144, 3593860), (160, 3234474), (180, 2875088), (192, 2695395), (240, 2156316), (288, 1796930), (320, 1617237), (360, 1437544), (480, 1078158), (576, 898465), (720, 718772), (960, 539079), (1440, 359386), (2880, 179693)]