40819200

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{1063}}^1$

素因数の和:1094

約数の個数: 120

約数和(自身を含む): 134970528

約数和(自身を除く): 94151328

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, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1063, 1200, 1280, 1536, 1600, 1920, 2126, 2400, 2560, 3189, 3200, 3840, 4252, 4800, 5315, 6378, 6400, 7680, 8504, 9600, 10630, 12756, 12800, 15945, 17008, 19200, 21260, 25512, 26575, 31890, 34016, 38400, 42520, 51024, 53150, 63780, 68032, 79725, 85040, 102048, 106300, 127560, 136064, 159450, 170080, 204096, 212600, 255120, 272128, 318900, 340160, 408192, 425200, 510240, 544256, 637800, 680320, 816384, 850400, 1020480, 1275600, 1360640, 1632768, 1700800, 2040960, 2551200, 2721280, 3401600, 4081920, 5102400, 6803200, 8163840, 10204800, 13606400, 20409600, 40819200]

約数ペア:

[(1, 40819200), (2, 20409600), (3, 13606400), (4, 10204800), (5, 8163840), (6, 6803200), (8, 5102400), (10, 4081920), (12, 3401600), (15, 2721280), (16, 2551200), (20, 2040960), (24, 1700800), (25, 1632768), (30, 1360640), (32, 1275600), (40, 1020480), (48, 850400), (50, 816384), (60, 680320), (64, 637800), (75, 544256), (80, 510240), (96, 425200), (100, 408192), (120, 340160), (128, 318900), (150, 272128), (160, 255120), (192, 212600), (200, 204096), (240, 170080), (256, 159450), (300, 136064), (320, 127560), (384, 106300), (400, 102048), (480, 85040), (512, 79725), (600, 68032), (640, 63780), (768, 53150), (800, 51024), (960, 42520), (1063, 38400), (1200, 34016), (1280, 31890), (1536, 26575), (1600, 25512), (1920, 21260), (2126, 19200), (2400, 17008), (2560, 15945), (3189, 12800), (3200, 12756), (3840, 10630), (4252, 9600), (4800, 8504), (5315, 7680), (6378, 6400)]