79088000

素因数分解:

$2^7\times 5^3\times {\mathrm{4943}}^1$

素因数の和:4972

約数の個数: 64

約数和(自身を含む): 196672320

約数和(自身を除く): 117584320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 640, 800, 1000, 1600, 2000, 3200, 4000, 4943, 8000, 9886, 16000, 19772, 24715, 39544, 49430, 79088, 98860, 123575, 158176, 197720, 247150, 316352, 395440, 494300, 617875, 632704, 790880, 988600, 1235750, 1581760, 1977200, 2471500, 3163520, 3954400, 4943000, 7908800, 9886000, 15817600, 19772000, 39544000, 79088000]

約数ペア:

[(1, 79088000), (2, 39544000), (4, 19772000), (5, 15817600), (8, 9886000), (10, 7908800), (16, 4943000), (20, 3954400), (25, 3163520), (32, 2471500), (40, 1977200), (50, 1581760), (64, 1235750), (80, 988600), (100, 790880), (125, 632704), (128, 617875), (160, 494300), (200, 395440), (250, 316352), (320, 247150), (400, 197720), (500, 158176), (640, 123575), (800, 98860), (1000, 79088), (1600, 49430), (2000, 39544), (3200, 24715), (4000, 19772), (4943, 16000), (8000, 9886)]