230679120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:278

約数の個数: 320

約数和(自身を含む): 890942976

約数和(自身を除く): 660263856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 41, 42, 48, 51, 56, 60, 68, 70, 80, 82, 84, 85, 102, 105, 112, 119, 120, 123, 136, 140, 164, 168, 170, 197, 204, 205, 210, 238, 240, 246, 255, 272, 280, 287, 328, 336, 340, 357, 394, 408, 410, 420, 476, 492, 510, 560, 574, 591, 595, 615, 656, 680, 697, 714, 788, 816, 820, 840, 861, 952, 984, 985, 1020, 1148, 1182, 1190, 1230, 1360, 1379, 1394, 1428, 1435, 1576, 1640, 1680, 1722, 1785, 1904, 1968, 1970, 2040, 2091, 2296, 2364, 2380, 2460, 2758, 2788, 2856, 2870, 2955, 3152, 3280, 3349, 3444, 3485, 3570, 3940, 4080, 4137, 4182, 4305, 4592, 4728, 4760, 4879, 4920, 5516, 5576, 5712, 5740, 5910, 6698, 6888, 6895, 6970, 7140, 7880, 8077, 8274, 8364, 8610, 9456, 9520, 9758, 9840, 10047, 10455, 11032, 11152, 11480, 11820, 13396, 13776, 13790, 13940, 14280, 14637, 15760, 16154, 16548, 16728, 16745, 17220, 19516, 20094, 20685, 20910, 22064, 22960, 23443, 23640, 24231, 24395, 26792, 27580, 27880, 28560, 29274, 32308, 33096, 33456, 33490, 34440, 39032, 40188, 40385, 41370, 41820, 46886, 47280, 48462, 48790, 50235, 53584, 55160, 55760, 56539, 58548, 64616, 66192, 66980, 68880, 70329, 73185, 78064, 80376, 80770, 82740, 83640, 93772, 96924, 97580, 100470, 110320, 113078, 117096, 117215, 121155, 129232, 133960, 137309, 140658, 146370, 160752, 161540, 165480, 167280, 169617, 187544, 193848, 195160, 200940, 226156, 234192, 234430, 242310, 267920, 274618, 281316, 282695, 292740, 323080, 330960, 339234, 351645, 375088, 387696, 390320, 401880, 411927, 452312, 468860, 484620, 549236, 562632, 565390, 585480, 646160, 678468, 686545, 703290, 803760, 823854, 848085, 904624, 937720, 961163, 969240, 1098472, 1125264, 1130780, 1170960, 1356936, 1373090, 1406580, 1647708, 1696170, 1875440, 1922326, 1938480, 2059635, 2196944, 2261560, 2713872, 2746180, 2813160, 2883489, 3295416, 3392340, 3844652, 4119270, 4523120, 4805815, 5492360, 5626320, 5766978, 6590832, 6784680, 7689304, 8238540, 9611630, 10984720, 11533956, 13569360, 14417445, 15378608, 16477080, 19223260, 23067912, 28834890, 32954160, 38446520, 46135824, 57669780, 76893040, 115339560, 230679120]

約数ペア:

[(1, 230679120), (2, 115339560), (3, 76893040), (4, 57669780), (5, 46135824), (6, 38446520), (7, 32954160), (8, 28834890), (10, 23067912), (12, 19223260), (14, 16477080), (15, 15378608), (16, 14417445), (17, 13569360), (20, 11533956), (21, 10984720), (24, 9611630), (28, 8238540), (30, 7689304), (34, 6784680), (35, 6590832), (40, 5766978), (41, 5626320), (42, 5492360), (48, 4805815), (51, 4523120), (56, 4119270), (60, 3844652), (68, 3392340), (70, 3295416), (80, 2883489), (82, 2813160), (84, 2746180), (85, 2713872), (102, 2261560), (105, 2196944), (112, 2059635), (119, 1938480), (120, 1922326), (123, 1875440), (136, 1696170), (140, 1647708), (164, 1406580), (168, 1373090), (170, 1356936), (197, 1170960), (204, 1130780), (205, 1125264), (210, 1098472), (238, 969240), (240, 961163), (246, 937720), (255, 904624), (272, 848085), (280, 823854), (287, 803760), (328, 703290), (336, 686545), (340, 678468), (357, 646160), (394, 585480), (408, 565390), (410, 562632), (420, 549236), (476, 484620), (492, 468860), (510, 452312), (560, 411927), (574, 401880), (591, 390320), (595, 387696), (615, 375088), (656, 351645), (680, 339234), (697, 330960), (714, 323080), (788, 292740), (816, 282695), (820, 281316), (840, 274618), (861, 267920), (952, 242310), (984, 234430), (985, 234192), (1020, 226156), (1148, 200940), (1182, 195160), (1190, 193848), (1230, 187544), (1360, 169617), (1379, 167280), (1394, 165480), (1428, 161540), (1435, 160752), (1576, 146370), (1640, 140658), (1680, 137309), (1722, 133960), (1785, 129232), (1904, 121155), (1968, 117215), (1970, 117096), (2040, 113078), (2091, 110320), (2296, 100470), (2364, 97580), (2380, 96924), (2460, 93772), (2758, 83640), (2788, 82740), (2856, 80770), (2870, 80376), (2955, 78064), (3152, 73185), (3280, 70329), (3349, 68880), (3444, 66980), (3485, 66192), (3570, 64616), (3940, 58548), (4080, 56539), (4137, 55760), (4182, 55160), (4305, 53584), (4592, 50235), (4728, 48790), (4760, 48462), (4879, 47280), (4920, 46886), (5516, 41820), (5576, 41370), (5712, 40385), (5740, 40188), (5910, 39032), (6698, 34440), (6888, 33490), (6895, 33456), (6970, 33096), (7140, 32308), (7880, 29274), (8077, 28560), (8274, 27880), (8364, 27580), (8610, 26792), (9456, 24395), (9520, 24231), (9758, 23640), (9840, 23443), (10047, 22960), (10455, 22064), (11032, 20910), (11152, 20685), (11480, 20094), (11820, 19516), (13396, 17220), (13776, 16745), (13790, 16728), (13940, 16548), (14280, 16154), (14637, 15760)]