272545920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{47317}}^1$

素因数の和:47342

約数の個数: 96

約数和(自身を含む): 941155020

約数和(自身を除く): 668609100

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 47317, 94634, 141951, 189268, 236585, 283902, 378536, 425853, 473170, 567804, 709755, 757072, 851706, 946340, 1135608, 1419510, 1514144, 1703412, 1892680, 2129265, 2271216, 2839020, 3028288, 3406824, 3785360, 4258530, 4542432, 5678040, 6056576, 6813648, 7570720, 8517060, 9084864, 11356080, 13627296, 15141440, 17034120, 18169728, 22712160, 27254592, 30282880, 34068240, 45424320, 54509184, 68136480, 90848640, 136272960, 272545920]

約数ペア:

[(1, 272545920), (2, 136272960), (3, 90848640), (4, 68136480), (5, 54509184), (6, 45424320), (8, 34068240), (9, 30282880), (10, 27254592), (12, 22712160), (15, 18169728), (16, 17034120), (18, 15141440), (20, 13627296), (24, 11356080), (30, 9084864), (32, 8517060), (36, 7570720), (40, 6813648), (45, 6056576), (48, 5678040), (60, 4542432), (64, 4258530), (72, 3785360), (80, 3406824), (90, 3028288), (96, 2839020), (120, 2271216), (128, 2129265), (144, 1892680), (160, 1703412), (180, 1514144), (192, 1419510), (240, 1135608), (288, 946340), (320, 851706), (360, 757072), (384, 709755), (480, 567804), (576, 473170), (640, 425853), (720, 378536), (960, 283902), (1152, 236585), (1440, 189268), (1920, 141951), (2880, 94634), (5760, 47317)]