27357760

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:188

約数の個数: 112

約数和(自身を含む): 71103744

約数和(自身を除く): 43745984

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 47, 64, 68, 80, 85, 94, 107, 136, 160, 170, 188, 214, 235, 272, 320, 340, 376, 428, 470, 535, 544, 680, 752, 799, 856, 940, 1070, 1088, 1360, 1504, 1598, 1712, 1819, 1880, 2140, 2720, 3008, 3196, 3424, 3638, 3760, 3995, 4280, 5029, 5440, 6392, 6848, 7276, 7520, 7990, 8560, 9095, 10058, 12784, 14552, 15040, 15980, 17120, 18190, 20116, 25145, 25568, 29104, 31960, 34240, 36380, 40232, 50290, 51136, 58208, 63920, 72760, 80464, 85493, 100580, 116416, 127840, 145520, 160928, 170986, 201160, 255680, 291040, 321856, 341972, 402320, 427465, 582080, 683944, 804640, 854930, 1367888, 1609280, 1709860, 2735776, 3419720, 5471552, 6839440, 13678880, 27357760]

約数ペア:

[(1, 27357760), (2, 13678880), (4, 6839440), (5, 5471552), (8, 3419720), (10, 2735776), (16, 1709860), (17, 1609280), (20, 1367888), (32, 854930), (34, 804640), (40, 683944), (47, 582080), (64, 427465), (68, 402320), (80, 341972), (85, 321856), (94, 291040), (107, 255680), (136, 201160), (160, 170986), (170, 160928), (188, 145520), (214, 127840), (235, 116416), (272, 100580), (320, 85493), (340, 80464), (376, 72760), (428, 63920), (470, 58208), (535, 51136), (544, 50290), (680, 40232), (752, 36380), (799, 34240), (856, 31960), (940, 29104), (1070, 25568), (1088, 25145), (1360, 20116), (1504, 18190), (1598, 17120), (1712, 15980), (1819, 15040), (1880, 14552), (2140, 12784), (2720, 10058), (3008, 9095), (3196, 8560), (3424, 7990), (3638, 7520), (3760, 7276), (3995, 6848), (4280, 6392), (5029, 5440)]