190677440

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{35051}}^1$

素因数の和:35085

約数の個数: 56

約数和(自身を含む): 480773232

約数和(自身を除く): 290095792

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 35051, 70102, 140204, 175255, 280408, 350510, 560816, 595867, 701020, 1121632, 1191734, 1402040, 2243264, 2383468, 2804080, 2979335, 4766936, 5608160, 5958670, 9533872, 11216320, 11917340, 19067744, 23834680, 38135488, 47669360, 95338720, 190677440]

約数ペア:

[(1, 190677440), (2, 95338720), (4, 47669360), (5, 38135488), (8, 23834680), (10, 19067744), (16, 11917340), (17, 11216320), (20, 9533872), (32, 5958670), (34, 5608160), (40, 4766936), (64, 2979335), (68, 2804080), (80, 2383468), (85, 2243264), (136, 1402040), (160, 1191734), (170, 1121632), (272, 701020), (320, 595867), (340, 560816), (544, 350510), (680, 280408), (1088, 175255), (1360, 140204), (2720, 70102), (5440, 35051)]