189796304320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{84730493}}^1$

素因数の和:84730517

約数の個数: 56

約数和(自身を含む): 516517091424

約数和(自身を除く): 326720787104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 84730493, 169460986, 338921972, 423652465, 593113451, 677843944, 847304930, 1186226902, 1355687888, 1694609860, 2372453804, 2711375776, 2965567255, 3389219720, 4744907608, 5422751552, 5931134510, 6778439440, 9489815216, 11862269020, 13556878880, 18979630432, 23724538040, 27113757760, 37959260864, 47449076080, 94898152160, 189796304320]

約数ペア:

[(1, 189796304320), (2, 94898152160), (4, 47449076080), (5, 37959260864), (7, 27113757760), (8, 23724538040), (10, 18979630432), (14, 13556878880), (16, 11862269020), (20, 9489815216), (28, 6778439440), (32, 5931134510), (35, 5422751552), (40, 4744907608), (56, 3389219720), (64, 2965567255), (70, 2711375776), (80, 2372453804), (112, 1694609860), (140, 1355687888), (160, 1186226902), (224, 847304930), (280, 677843944), (320, 593113451), (448, 423652465), (560, 338921972), (1120, 169460986), (2240, 84730493)]