82997280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{57637}}^1$

素因数の和:57658

約数の個数: 72

約数和(自身を含む): 283233132

約数和(自身を除く): 200235852

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 57637, 115274, 172911, 230548, 288185, 345822, 461096, 518733, 576370, 691644, 864555, 922192, 1037466, 1152740, 1383288, 1729110, 1844384, 2074932, 2305480, 2593665, 2766576, 3458220, 4149864, 4610960, 5187330, 5533152, 6916440, 8299728, 9221920, 10374660, 13832880, 16599456, 20749320, 27665760, 41498640, 82997280]

約数ペア:

[(1, 82997280), (2, 41498640), (3, 27665760), (4, 20749320), (5, 16599456), (6, 13832880), (8, 10374660), (9, 9221920), (10, 8299728), (12, 6916440), (15, 5533152), (16, 5187330), (18, 4610960), (20, 4149864), (24, 3458220), (30, 2766576), (32, 2593665), (36, 2305480), (40, 2074932), (45, 1844384), (48, 1729110), (60, 1383288), (72, 1152740), (80, 1037466), (90, 922192), (96, 864555), (120, 691644), (144, 576370), (160, 518733), (180, 461096), (240, 345822), (288, 288185), (360, 230548), (480, 172911), (720, 115274), (1440, 57637)]