388848000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{8101}}^1$

素因数の和:8133

約数の個数: 128

約数和(自身を含む): 1289190240

約数和(自身を除く): 900342240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 800, 960, 1000, 1200, 1500, 1600, 1920, 2000, 2400, 3000, 3200, 4000, 4800, 6000, 8000, 8101, 9600, 12000, 16000, 16202, 24000, 24303, 32404, 40505, 48000, 48606, 64808, 81010, 97212, 121515, 129616, 162020, 194424, 202525, 243030, 259232, 324040, 388848, 405050, 486060, 518464, 607575, 648080, 777696, 810100, 972120, 1012625, 1036928, 1215150, 1296160, 1555392, 1620200, 1944240, 2025250, 2430300, 2592320, 3037875, 3110784, 3240400, 3888480, 4050500, 4860600, 5184640, 6075750, 6480800, 7776960, 8101000, 9721200, 12151500, 12961600, 15553920, 16202000, 19442400, 24303000, 25923200, 32404000, 38884800, 48606000, 64808000, 77769600, 97212000, 129616000, 194424000, 388848000]

約数ペア:

[(1, 388848000), (2, 194424000), (3, 129616000), (4, 97212000), (5, 77769600), (6, 64808000), (8, 48606000), (10, 38884800), (12, 32404000), (15, 25923200), (16, 24303000), (20, 19442400), (24, 16202000), (25, 15553920), (30, 12961600), (32, 12151500), (40, 9721200), (48, 8101000), (50, 7776960), (60, 6480800), (64, 6075750), (75, 5184640), (80, 4860600), (96, 4050500), (100, 3888480), (120, 3240400), (125, 3110784), (128, 3037875), (150, 2592320), (160, 2430300), (192, 2025250), (200, 1944240), (240, 1620200), (250, 1555392), (300, 1296160), (320, 1215150), (375, 1036928), (384, 1012625), (400, 972120), (480, 810100), (500, 777696), (600, 648080), (640, 607575), (750, 518464), (800, 486060), (960, 405050), (1000, 388848), (1200, 324040), (1500, 259232), (1600, 243030), (1920, 202525), (2000, 194424), (2400, 162020), (3000, 129616), (3200, 121515), (4000, 97212), (4800, 81010), (6000, 64808), (8000, 48606), (8101, 48000), (9600, 40505), (12000, 32404), (16000, 24303), (16202, 24000)]