767730960

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{257}}^1\times {\mathrm{461}}^1$

素因数の和:743

約数の個数: 200

約数和(自身を含む): 2682625176

約数和(自身を除く): 1914894216

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 257, 270, 324, 360, 405, 432, 461, 514, 540, 648, 720, 771, 810, 922, 1028, 1080, 1285, 1296, 1383, 1542, 1620, 1844, 2056, 2160, 2305, 2313, 2570, 2766, 3084, 3240, 3688, 3855, 4112, 4149, 4610, 4626, 5140, 5532, 6168, 6480, 6915, 6939, 7376, 7710, 8298, 9220, 9252, 10280, 11064, 11565, 12336, 12447, 13830, 13878, 15420, 16596, 18440, 18504, 20560, 20745, 20817, 22128, 23130, 24894, 27660, 27756, 30840, 33192, 34695, 36880, 37008, 37341, 41490, 41634, 46260, 49788, 55320, 55512, 61680, 62235, 66384, 69390, 74682, 82980, 83268, 92520, 99576, 104085, 110640, 111024, 118477, 124470, 138780, 149364, 165960, 166536, 185040, 186705, 199152, 208170, 236954, 248940, 277560, 298728, 331920, 333072, 355431, 373410, 416340, 473908, 497880, 555120, 592385, 597456, 710862, 746820, 832680, 947816, 995760, 1066293, 1184770, 1421724, 1493640, 1665360, 1777155, 1895632, 2132586, 2369540, 2843448, 2987280, 3198879, 3554310, 4265172, 4739080, 5331465, 5686896, 6397758, 7108620, 8530344, 9478160, 9596637, 10662930, 12795516, 14217240, 15994395, 17060688, 19193274, 21325860, 25591032, 28434480, 31988790, 38386548, 42651720, 47983185, 51182064, 63977580, 76773096, 85303440, 95966370, 127955160, 153546192, 191932740, 255910320, 383865480, 767730960]

約数ペア:

[(1, 767730960), (2, 383865480), (3, 255910320), (4, 191932740), (5, 153546192), (6, 127955160), (8, 95966370), (9, 85303440), (10, 76773096), (12, 63977580), (15, 51182064), (16, 47983185), (18, 42651720), (20, 38386548), (24, 31988790), (27, 28434480), (30, 25591032), (36, 21325860), (40, 19193274), (45, 17060688), (48, 15994395), (54, 14217240), (60, 12795516), (72, 10662930), (80, 9596637), (81, 9478160), (90, 8530344), (108, 7108620), (120, 6397758), (135, 5686896), (144, 5331465), (162, 4739080), (180, 4265172), (216, 3554310), (240, 3198879), (257, 2987280), (270, 2843448), (324, 2369540), (360, 2132586), (405, 1895632), (432, 1777155), (461, 1665360), (514, 1493640), (540, 1421724), (648, 1184770), (720, 1066293), (771, 995760), (810, 947816), (922, 832680), (1028, 746820), (1080, 710862), (1285, 597456), (1296, 592385), (1383, 555120), (1542, 497880), (1620, 473908), (1844, 416340), (2056, 373410), (2160, 355431), (2305, 333072), (2313, 331920), (2570, 298728), (2766, 277560), (3084, 248940), (3240, 236954), (3688, 208170), (3855, 199152), (4112, 186705), (4149, 185040), (4610, 166536), (4626, 165960), (5140, 149364), (5532, 138780), (6168, 124470), (6480, 118477), (6915, 111024), (6939, 110640), (7376, 104085), (7710, 99576), (8298, 92520), (9220, 83268), (9252, 82980), (10280, 74682), (11064, 69390), (11565, 66384), (12336, 62235), (12447, 61680), (13830, 55512), (13878, 55320), (15420, 49788), (16596, 46260), (18440, 41634), (18504, 41490), (20560, 37341), (20745, 37008), (20817, 36880), (22128, 34695), (23130, 33192), (24894, 30840), (27660, 27756)]