145714191680

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{210911}}^1$

素因数の和:211072

約数の個数: 112

約数和(自身を含む): 370287230976

約数和(自身を除く): 224573039296

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, 320, 340, 508, 544, 635, 680, 1016, 1088, 1270, 1360, 2032, 2159, 2540, 2720, 4064, 4318, 5080, 5440, 8128, 8636, 10160, 10795, 17272, 20320, 21590, 34544, 40640, 43180, 69088, 86360, 138176, 172720, 210911, 345440, 421822, 690880, 843644, 1054555, 1687288, 2109110, 3374576, 3585487, 4218220, 6749152, 7170974, 8436440, 13498304, 14341948, 16872880, 17927435, 26785697, 28683896, 33745760, 35854870, 53571394, 57367792, 67491520, 71709740, 107142788, 114735584, 133928485, 143419480, 214285576, 229471168, 267856970, 286838960, 428571152, 455356849, 535713940, 573677920, 857142304, 910713698, 1071427880, 1147355840, 1714284608, 1821427396, 2142855760, 2276784245, 3642854792, 4285711520, 4553568490, 7285709584, 8571423040, 9107136980, 14571419168, 18214273960, 29142838336, 36428547920, 72857095840, 145714191680]

約数ペア:

[(1, 145714191680), (2, 72857095840), (4, 36428547920), (5, 29142838336), (8, 18214273960), (10, 14571419168), (16, 9107136980), (17, 8571423040), (20, 7285709584), (32, 4553568490), (34, 4285711520), (40, 3642854792), (64, 2276784245), (68, 2142855760), (80, 1821427396), (85, 1714284608), (127, 1147355840), (136, 1071427880), (160, 910713698), (170, 857142304), (254, 573677920), (272, 535713940), (320, 455356849), (340, 428571152), (508, 286838960), (544, 267856970), (635, 229471168), (680, 214285576), (1016, 143419480), (1088, 133928485), (1270, 114735584), (1360, 107142788), (2032, 71709740), (2159, 67491520), (2540, 57367792), (2720, 53571394), (4064, 35854870), (4318, 33745760), (5080, 28683896), (5440, 26785697), (8128, 17927435), (8636, 16872880), (10160, 14341948), (10795, 13498304), (17272, 8436440), (20320, 7170974), (21590, 6749152), (34544, 4218220), (40640, 3585487), (43180, 3374576), (69088, 2109110), (86360, 1687288), (138176, 1054555), (172720, 843644), (210911, 690880), (345440, 421822)]