169199040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:219

約数の個数: 224

約数和(自身を含む): 573511680

約数和(自身を除く): 404312640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 79, 80, 92, 96, 97, 115, 120, 138, 158, 160, 184, 192, 194, 230, 237, 240, 276, 291, 316, 320, 345, 368, 388, 395, 460, 474, 480, 485, 552, 582, 632, 690, 736, 776, 790, 920, 948, 960, 970, 1104, 1164, 1185, 1264, 1380, 1455, 1472, 1552, 1580, 1817, 1840, 1896, 1940, 2208, 2231, 2328, 2370, 2528, 2760, 2910, 3104, 3160, 3634, 3680, 3792, 3880, 4416, 4462, 4656, 4740, 5056, 5451, 5520, 5820, 6208, 6320, 6693, 7268, 7360, 7584, 7663, 7760, 8924, 9085, 9312, 9480, 10902, 11040, 11155, 11640, 12640, 13386, 14536, 15168, 15326, 15520, 17848, 18170, 18624, 18960, 21804, 22080, 22310, 22989, 23280, 25280, 26772, 27255, 29072, 30652, 31040, 33465, 35696, 36340, 37920, 38315, 43608, 44620, 45978, 46560, 53544, 54510, 58144, 61304, 66930, 71392, 72680, 75840, 76630, 87216, 89240, 91956, 93120, 107088, 109020, 114945, 116288, 122608, 133860, 142784, 145360, 153260, 174432, 176249, 178480, 183912, 214176, 218040, 229890, 245216, 267720, 290720, 306520, 348864, 352498, 356960, 367824, 428352, 436080, 459780, 490432, 528747, 535440, 581440, 613040, 704996, 713920, 735648, 872160, 881245, 919560, 1057494, 1070880, 1226080, 1409992, 1471296, 1744320, 1762490, 1839120, 2114988, 2141760, 2452160, 2643735, 2819984, 3524980, 3678240, 4229976, 5287470, 5639968, 7049960, 7356480, 8459952, 10574940, 11279936, 14099920, 16919904, 21149880, 28199840, 33839808, 42299760, 56399680, 84599520, 169199040]

約数ペア:

[(1, 169199040), (2, 84599520), (3, 56399680), (4, 42299760), (5, 33839808), (6, 28199840), (8, 21149880), (10, 16919904), (12, 14099920), (15, 11279936), (16, 10574940), (20, 8459952), (23, 7356480), (24, 7049960), (30, 5639968), (32, 5287470), (40, 4229976), (46, 3678240), (48, 3524980), (60, 2819984), (64, 2643735), (69, 2452160), (79, 2141760), (80, 2114988), (92, 1839120), (96, 1762490), (97, 1744320), (115, 1471296), (120, 1409992), (138, 1226080), (158, 1070880), (160, 1057494), (184, 919560), (192, 881245), (194, 872160), (230, 735648), (237, 713920), (240, 704996), (276, 613040), (291, 581440), (316, 535440), (320, 528747), (345, 490432), (368, 459780), (388, 436080), (395, 428352), (460, 367824), (474, 356960), (480, 352498), (485, 348864), (552, 306520), (582, 290720), (632, 267720), (690, 245216), (736, 229890), (776, 218040), (790, 214176), (920, 183912), (948, 178480), (960, 176249), (970, 174432), (1104, 153260), (1164, 145360), (1185, 142784), (1264, 133860), (1380, 122608), (1455, 116288), (1472, 114945), (1552, 109020), (1580, 107088), (1817, 93120), (1840, 91956), (1896, 89240), (1940, 87216), (2208, 76630), (2231, 75840), (2328, 72680), (2370, 71392), (2528, 66930), (2760, 61304), (2910, 58144), (3104, 54510), (3160, 53544), (3634, 46560), (3680, 45978), (3792, 44620), (3880, 43608), (4416, 38315), (4462, 37920), (4656, 36340), (4740, 35696), (5056, 33465), (5451, 31040), (5520, 30652), (5820, 29072), (6208, 27255), (6320, 26772), (6693, 25280), (7268, 23280), (7360, 22989), (7584, 22310), (7663, 22080), (7760, 21804), (8924, 18960), (9085, 18624), (9312, 18170), (9480, 17848), (10902, 15520), (11040, 15326), (11155, 15168), (11640, 14536), (12640, 13386)]