195071760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6947}}^1$

素因数の和:6982

約数の個数: 160

約数和(自身を含む): 723703680

約数和(自身を除く): 528631920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 6947, 7020, 9360, 13894, 14040, 20841, 27788, 28080, 34735, 41682, 55576, 62523, 69470, 83364, 90311, 104205, 111152, 125046, 138940, 166728, 180622, 187569, 208410, 250092, 270933, 277880, 312615, 333456, 361244, 375138, 416820, 451555, 500184, 541866, 555760, 625230, 722488, 750276, 812799, 833640, 903110, 937845, 1000368, 1083732, 1250460, 1354665, 1444976, 1500552, 1625598, 1667280, 1806220, 1875690, 2167464, 2438397, 2500920, 2709330, 3001104, 3251196, 3612440, 3751380, 4063995, 4334928, 4876794, 5001840, 5418660, 6502392, 7224880, 7502760, 8127990, 9753588, 10837320, 12191985, 13004784, 15005520, 16255980, 19507176, 21674640, 24383970, 32511960, 39014352, 48767940, 65023920, 97535880, 195071760]

約数ペア:

[(1, 195071760), (2, 97535880), (3, 65023920), (4, 48767940), (5, 39014352), (6, 32511960), (8, 24383970), (9, 21674640), (10, 19507176), (12, 16255980), (13, 15005520), (15, 13004784), (16, 12191985), (18, 10837320), (20, 9753588), (24, 8127990), (26, 7502760), (27, 7224880), (30, 6502392), (36, 5418660), (39, 5001840), (40, 4876794), (45, 4334928), (48, 4063995), (52, 3751380), (54, 3612440), (60, 3251196), (65, 3001104), (72, 2709330), (78, 2500920), (80, 2438397), (90, 2167464), (104, 1875690), (108, 1806220), (117, 1667280), (120, 1625598), (130, 1500552), (135, 1444976), (144, 1354665), (156, 1250460), (180, 1083732), (195, 1000368), (208, 937845), (216, 903110), (234, 833640), (240, 812799), (260, 750276), (270, 722488), (312, 625230), (351, 555760), (360, 541866), (390, 500184), (432, 451555), (468, 416820), (520, 375138), (540, 361244), (585, 333456), (624, 312615), (702, 277880), (720, 270933), (780, 250092), (936, 208410), (1040, 187569), (1080, 180622), (1170, 166728), (1404, 138940), (1560, 125046), (1755, 111152), (1872, 104205), (2160, 90311), (2340, 83364), (2808, 69470), (3120, 62523), (3510, 55576), (4680, 41682), (5616, 34735), (6947, 28080), (7020, 27788), (9360, 20841), (13894, 14040)]