117609840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{54449}}^1$

素因数の和:54471

約数の個数: 80

約数和(自身を含む): 405108000

約数和(自身を除く): 287498160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 54449, 108898, 163347, 217796, 272245, 326694, 435592, 490041, 544490, 653388, 816735, 871184, 980082, 1088980, 1306776, 1470123, 1633470, 1960164, 2177960, 2450205, 2613552, 2940246, 3266940, 3920328, 4355920, 4900410, 5880492, 6533880, 7350615, 7840656, 9800820, 11760984, 13067760, 14701230, 19601640, 23521968, 29402460, 39203280, 58804920, 117609840]

約数ペア:

[(1, 117609840), (2, 58804920), (3, 39203280), (4, 29402460), (5, 23521968), (6, 19601640), (8, 14701230), (9, 13067760), (10, 11760984), (12, 9800820), (15, 7840656), (16, 7350615), (18, 6533880), (20, 5880492), (24, 4900410), (27, 4355920), (30, 3920328), (36, 3266940), (40, 2940246), (45, 2613552), (48, 2450205), (54, 2177960), (60, 1960164), (72, 1633470), (80, 1470123), (90, 1306776), (108, 1088980), (120, 980082), (135, 871184), (144, 816735), (180, 653388), (216, 544490), (240, 490041), (270, 435592), (360, 326694), (432, 272245), (540, 217796), (720, 163347), (1080, 108898), (2160, 54449)]