90960000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{379}}^1$

素因数の和:416

約数の個数: 160

約数和(自身を含む): 302715600

約数和(自身を除く): 211755600

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, 379, 384, 400, 480, 500, 600, 625, 640, 750, 758, 800, 960, 1000, 1137, 1200, 1250, 1500, 1516, 1600, 1875, 1895, 1920, 2000, 2274, 2400, 2500, 3000, 3032, 3200, 3750, 3790, 4000, 4548, 4800, 5000, 5685, 6000, 6064, 7500, 7580, 8000, 9096, 9475, 9600, 10000, 11370, 12000, 12128, 15000, 15160, 16000, 18192, 18950, 20000, 22740, 24000, 24256, 28425, 30000, 30320, 36384, 37900, 40000, 45480, 47375, 48000, 48512, 56850, 60000, 60640, 72768, 75800, 80000, 90960, 94750, 113700, 120000, 121280, 142125, 145536, 151600, 181920, 189500, 227400, 236875, 240000, 242560, 284250, 303200, 363840, 379000, 454800, 473750, 568500, 606400, 710625, 727680, 758000, 909600, 947500, 1137000, 1212800, 1421250, 1516000, 1819200, 1895000, 2274000, 2842500, 3032000, 3638400, 3790000, 4548000, 5685000, 6064000, 7580000, 9096000, 11370000, 15160000, 18192000, 22740000, 30320000, 45480000, 90960000]

約数ペア:

[(1, 90960000), (2, 45480000), (3, 30320000), (4, 22740000), (5, 18192000), (6, 15160000), (8, 11370000), (10, 9096000), (12, 7580000), (15, 6064000), (16, 5685000), (20, 4548000), (24, 3790000), (25, 3638400), (30, 3032000), (32, 2842500), (40, 2274000), (48, 1895000), (50, 1819200), (60, 1516000), (64, 1421250), (75, 1212800), (80, 1137000), (96, 947500), (100, 909600), (120, 758000), (125, 727680), (128, 710625), (150, 606400), (160, 568500), (192, 473750), (200, 454800), (240, 379000), (250, 363840), (300, 303200), (320, 284250), (375, 242560), (379, 240000), (384, 236875), (400, 227400), (480, 189500), (500, 181920), (600, 151600), (625, 145536), (640, 142125), (750, 121280), (758, 120000), (800, 113700), (960, 94750), (1000, 90960), (1137, 80000), (1200, 75800), (1250, 72768), (1500, 60640), (1516, 60000), (1600, 56850), (1875, 48512), (1895, 48000), (1920, 47375), (2000, 45480), (2274, 40000), (2400, 37900), (2500, 36384), (3000, 30320), (3032, 30000), (3200, 28425), (3750, 24256), (3790, 24000), (4000, 22740), (4548, 20000), (4800, 18950), (5000, 18192), (5685, 16000), (6000, 15160), (6064, 15000), (7500, 12128), (7580, 12000), (8000, 11370), (9096, 10000), (9475, 9600)]