61081600

素因数分解:

$2^{11}\times 5^2\times {\mathrm{1193}}^1$

素因数の和:1225

約数の個数: 72

約数和(自身を含む): 151572330

約数和(自身を除く): 90490730

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1024, 1193, 1280, 1600, 2048, 2386, 2560, 3200, 4772, 5120, 5965, 6400, 9544, 10240, 11930, 12800, 19088, 23860, 25600, 29825, 38176, 47720, 51200, 59650, 76352, 95440, 119300, 152704, 190880, 238600, 305408, 381760, 477200, 610816, 763520, 954400, 1221632, 1527040, 1908800, 2443264, 3054080, 3817600, 6108160, 7635200, 12216320, 15270400, 30540800, 61081600]

約数ペア:

[(1, 61081600), (2, 30540800), (4, 15270400), (5, 12216320), (8, 7635200), (10, 6108160), (16, 3817600), (20, 3054080), (25, 2443264), (32, 1908800), (40, 1527040), (50, 1221632), (64, 954400), (80, 763520), (100, 610816), (128, 477200), (160, 381760), (200, 305408), (256, 238600), (320, 190880), (400, 152704), (512, 119300), (640, 95440), (800, 76352), (1024, 59650), (1193, 51200), (1280, 47720), (1600, 38176), (2048, 29825), (2386, 25600), (2560, 23860), (3200, 19088), (4772, 12800), (5120, 11930), (5965, 10240), (6400, 9544)]