634006080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{220141}}^1$

素因数の和:220164

約数の個数: 84

約数和(自身を含む): 2180726652

約数和(自身を除く): 1546720572

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, 220141, 440282, 660423, 880564, 1100705, 1320846, 1761128, 1981269, 2201410, 2641692, 3302115, 3522256, 3962538, 4402820, 5283384, 6604230, 7044512, 7925076, 8805640, 9906345, 10566768, 13208460, 14089024, 15850152, 17611280, 19812690, 21133536, 26416920, 31700304, 35222560, 39625380, 42267072, 52833840, 63400608, 70445120, 79250760, 105667680, 126801216, 158501520, 211335360, 317003040, 634006080]

約数ペア:

[(1, 634006080), (2, 317003040), (3, 211335360), (4, 158501520), (5, 126801216), (6, 105667680), (8, 79250760), (9, 70445120), (10, 63400608), (12, 52833840), (15, 42267072), (16, 39625380), (18, 35222560), (20, 31700304), (24, 26416920), (30, 21133536), (32, 19812690), (36, 17611280), (40, 15850152), (45, 14089024), (48, 13208460), (60, 10566768), (64, 9906345), (72, 8805640), (80, 7925076), (90, 7044512), (96, 6604230), (120, 5283384), (144, 4402820), (160, 3962538), (180, 3522256), (192, 3302115), (240, 2641692), (288, 2201410), (320, 1981269), (360, 1761128), (480, 1320846), (576, 1100705), (720, 880564), (960, 660423), (1440, 440282), (2880, 220141)]