191348080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31063}}^1$

素因数の和:31094

約数の個数: 80

約数和(自身を含む): 554678784

約数和(自身を除く): 363330704

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 31063, 62126, 124252, 155315, 217441, 248504, 310630, 341693, 434882, 497008, 621260, 683386, 869764, 1087205, 1242520, 1366772, 1708465, 1739528, 2174410, 2391851, 2485040, 2733544, 3416930, 3479056, 4348820, 4783702, 5467088, 6833860, 8697640, 9567404, 11959255, 13667720, 17395280, 19134808, 23918510, 27335440, 38269616, 47837020, 95674040, 191348080]

約数ペア:

[(1, 191348080), (2, 95674040), (4, 47837020), (5, 38269616), (7, 27335440), (8, 23918510), (10, 19134808), (11, 17395280), (14, 13667720), (16, 11959255), (20, 9567404), (22, 8697640), (28, 6833860), (35, 5467088), (40, 4783702), (44, 4348820), (55, 3479056), (56, 3416930), (70, 2733544), (77, 2485040), (80, 2391851), (88, 2174410), (110, 1739528), (112, 1708465), (140, 1366772), (154, 1242520), (176, 1087205), (220, 869764), (280, 683386), (308, 621260), (385, 497008), (440, 434882), (560, 341693), (616, 310630), (770, 248504), (880, 217441), (1232, 155315), (1540, 124252), (3080, 62126), (6160, 31063)]