191373760

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:438

約数の個数: 112

約数和(自身を含む): 488070144

約数和(自身を除く): 296696384

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 127, 136, 160, 170, 254, 272, 277, 320, 340, 508, 544, 554, 635, 680, 1016, 1088, 1108, 1270, 1360, 1385, 2032, 2159, 2216, 2540, 2720, 2770, 4064, 4318, 4432, 4709, 5080, 5440, 5540, 8128, 8636, 8864, 9418, 10160, 10795, 11080, 17272, 17728, 18836, 20320, 21590, 22160, 23545, 34544, 35179, 37672, 40640, 43180, 44320, 47090, 69088, 70358, 75344, 86360, 88640, 94180, 138176, 140716, 150688, 172720, 175895, 188360, 281432, 301376, 345440, 351790, 376720, 562864, 598043, 690880, 703580, 753440, 1125728, 1196086, 1407160, 1506880, 2251456, 2392172, 2814320, 2990215, 4784344, 5628640, 5980430, 9568688, 11257280, 11960860, 19137376, 23921720, 38274752, 47843440, 95686880, 191373760]

約数ペア:

[(1, 191373760), (2, 95686880), (4, 47843440), (5, 38274752), (8, 23921720), (10, 19137376), (16, 11960860), (17, 11257280), (20, 9568688), (32, 5980430), (34, 5628640), (40, 4784344), (64, 2990215), (68, 2814320), (80, 2392172), (85, 2251456), (127, 1506880), (136, 1407160), (160, 1196086), (170, 1125728), (254, 753440), (272, 703580), (277, 690880), (320, 598043), (340, 562864), (508, 376720), (544, 351790), (554, 345440), (635, 301376), (680, 281432), (1016, 188360), (1088, 175895), (1108, 172720), (1270, 150688), (1360, 140716), (1385, 138176), (2032, 94180), (2159, 88640), (2216, 86360), (2540, 75344), (2720, 70358), (2770, 69088), (4064, 47090), (4318, 44320), (4432, 43180), (4709, 40640), (5080, 37672), (5440, 35179), (5540, 34544), (8128, 23545), (8636, 22160), (8864, 21590), (9418, 20320), (10160, 18836), (10795, 17728), (11080, 17272)]