140032000

素因数分解:

$2^{11}\times 5^3\times {\mathrm{547}}^1$

素因数の和:584

約数の個数: 96

約数和(自身を含む): 350073360

約数和(自身を除く): 210041360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 512, 547, 640, 800, 1000, 1024, 1094, 1280, 1600, 2000, 2048, 2188, 2560, 2735, 3200, 4000, 4376, 5120, 5470, 6400, 8000, 8752, 10240, 10940, 12800, 13675, 16000, 17504, 21880, 25600, 27350, 32000, 35008, 43760, 51200, 54700, 64000, 68375, 70016, 87520, 109400, 128000, 136750, 140032, 175040, 218800, 256000, 273500, 280064, 350080, 437600, 547000, 560128, 700160, 875200, 1094000, 1120256, 1400320, 1750400, 2188000, 2800640, 3500800, 4376000, 5601280, 7001600, 8752000, 14003200, 17504000, 28006400, 35008000, 70016000, 140032000]

約数ペア:

[(1, 140032000), (2, 70016000), (4, 35008000), (5, 28006400), (8, 17504000), (10, 14003200), (16, 8752000), (20, 7001600), (25, 5601280), (32, 4376000), (40, 3500800), (50, 2800640), (64, 2188000), (80, 1750400), (100, 1400320), (125, 1120256), (128, 1094000), (160, 875200), (200, 700160), (250, 560128), (256, 547000), (320, 437600), (400, 350080), (500, 280064), (512, 273500), (547, 256000), (640, 218800), (800, 175040), (1000, 140032), (1024, 136750), (1094, 128000), (1280, 109400), (1600, 87520), (2000, 70016), (2048, 68375), (2188, 64000), (2560, 54700), (2735, 51200), (3200, 43760), (4000, 35008), (4376, 32000), (5120, 27350), (5470, 25600), (6400, 21880), (8000, 17504), (8752, 16000), (10240, 13675), (10940, 12800)]