240909120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{27883}}^1$

素因数の和:27909

約数の個数: 112

約数和(自身を含む): 849904320

約数和(自身を除く): 608995200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 27883, 55766, 83649, 111532, 139415, 167298, 223064, 250947, 278830, 334596, 418245, 446128, 501894, 557660, 669192, 752841, 836490, 892256, 1003788, 1115320, 1254735, 1338384, 1505682, 1672980, 1784512, 2007576, 2230640, 2509470, 2676768, 3011364, 3345960, 3764205, 4015152, 4461280, 5018940, 5353536, 6022728, 6691920, 7528410, 8030304, 8922560, 10037880, 12045456, 13383840, 15056820, 16060608, 20075760, 24090912, 26767680, 30113640, 40151520, 48181824, 60227280, 80303040, 120454560, 240909120]

約数ペア:

[(1, 240909120), (2, 120454560), (3, 80303040), (4, 60227280), (5, 48181824), (6, 40151520), (8, 30113640), (9, 26767680), (10, 24090912), (12, 20075760), (15, 16060608), (16, 15056820), (18, 13383840), (20, 12045456), (24, 10037880), (27, 8922560), (30, 8030304), (32, 7528410), (36, 6691920), (40, 6022728), (45, 5353536), (48, 5018940), (54, 4461280), (60, 4015152), (64, 3764205), (72, 3345960), (80, 3011364), (90, 2676768), (96, 2509470), (108, 2230640), (120, 2007576), (135, 1784512), (144, 1672980), (160, 1505682), (180, 1338384), (192, 1254735), (216, 1115320), (240, 1003788), (270, 892256), (288, 836490), (320, 752841), (360, 669192), (432, 557660), (480, 501894), (540, 446128), (576, 418245), (720, 334596), (864, 278830), (960, 250947), (1080, 223064), (1440, 167298), (1728, 139415), (2160, 111532), (2880, 83649), (4320, 55766), (8640, 27883)]