260095680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6947}}^1$

素因数の和:6983

約数の個数: 168

約数和(自身を含む): 963576432

約数和(自身を除く): 703480752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 6947, 7488, 9360, 12480, 13894, 18720, 20841, 27788, 34735, 37440, 41682, 55576, 62523, 69470, 83364, 90311, 104205, 111152, 125046, 138940, 166728, 180622, 208410, 222304, 250092, 270933, 277880, 312615, 333456, 361244, 416820, 444608, 451555, 500184, 541866, 555760, 625230, 666912, 722488, 812799, 833640, 903110, 1000368, 1083732, 1111520, 1250460, 1333824, 1354665, 1444976, 1625598, 1667280, 1806220, 2000736, 2167464, 2223040, 2500920, 2709330, 2889952, 3251196, 3334560, 3612440, 4001472, 4063995, 4334928, 5001840, 5418660, 5779904, 6502392, 6669120, 7224880, 8127990, 8669856, 10003680, 10837320, 13004784, 14449760, 16255980, 17339712, 20007360, 21674640, 26009568, 28899520, 32511960, 43349280, 52019136, 65023920, 86698560, 130047840, 260095680]

約数ペア:

[(1, 260095680), (2, 130047840), (3, 86698560), (4, 65023920), (5, 52019136), (6, 43349280), (8, 32511960), (9, 28899520), (10, 26009568), (12, 21674640), (13, 20007360), (15, 17339712), (16, 16255980), (18, 14449760), (20, 13004784), (24, 10837320), (26, 10003680), (30, 8669856), (32, 8127990), (36, 7224880), (39, 6669120), (40, 6502392), (45, 5779904), (48, 5418660), (52, 5001840), (60, 4334928), (64, 4063995), (65, 4001472), (72, 3612440), (78, 3334560), (80, 3251196), (90, 2889952), (96, 2709330), (104, 2500920), (117, 2223040), (120, 2167464), (130, 2000736), (144, 1806220), (156, 1667280), (160, 1625598), (180, 1444976), (192, 1354665), (195, 1333824), (208, 1250460), (234, 1111520), (240, 1083732), (260, 1000368), (288, 903110), (312, 833640), (320, 812799), (360, 722488), (390, 666912), (416, 625230), (468, 555760), (480, 541866), (520, 500184), (576, 451555), (585, 444608), (624, 416820), (720, 361244), (780, 333456), (832, 312615), (936, 277880), (960, 270933), (1040, 250092), (1170, 222304), (1248, 208410), (1440, 180622), (1560, 166728), (1872, 138940), (2080, 125046), (2340, 111152), (2496, 104205), (2880, 90311), (3120, 83364), (3744, 69470), (4160, 62523), (4680, 55576), (6240, 41682), (6947, 37440), (7488, 34735), (9360, 27788), (12480, 20841), (13894, 18720)]