69029280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:101

約数の個数: 288

約数和(自身を含む): 263390400

約数和(自身を除く): 194361120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 29, 30, 32, 36, 38, 40, 45, 48, 54, 57, 58, 60, 72, 76, 80, 87, 90, 95, 96, 108, 114, 116, 120, 135, 144, 145, 152, 160, 171, 174, 180, 190, 216, 228, 232, 240, 261, 270, 285, 288, 290, 304, 342, 348, 360, 380, 432, 435, 456, 464, 480, 513, 522, 540, 551, 570, 580, 608, 684, 696, 720, 760, 783, 841, 855, 864, 870, 912, 928, 1026, 1044, 1080, 1102, 1140, 1160, 1305, 1368, 1392, 1440, 1520, 1566, 1653, 1682, 1710, 1740, 1824, 2052, 2088, 2160, 2204, 2280, 2320, 2523, 2565, 2610, 2736, 2755, 2784, 3040, 3132, 3306, 3364, 3420, 3480, 3915, 4104, 4176, 4205, 4320, 4408, 4560, 4640, 4959, 5046, 5130, 5220, 5472, 5510, 6264, 6612, 6728, 6840, 6960, 7569, 7830, 8208, 8265, 8352, 8410, 8816, 9120, 9918, 10092, 10260, 10440, 11020, 12528, 12615, 13224, 13456, 13680, 13920, 14877, 15138, 15660, 15979, 16416, 16530, 16820, 17632, 19836, 20184, 20520, 20880, 22040, 22707, 24795, 25056, 25230, 26448, 26912, 27360, 29754, 30276, 31320, 31958, 33060, 33640, 37845, 39672, 40368, 41040, 41760, 44080, 45414, 47937, 49590, 50460, 52896, 59508, 60552, 62640, 63916, 66120, 67280, 74385, 75690, 79344, 79895, 80736, 82080, 88160, 90828, 95874, 99180, 100920, 113535, 119016, 121104, 125280, 127832, 132240, 134560, 143811, 148770, 151380, 158688, 159790, 181656, 191748, 198360, 201840, 227070, 238032, 239685, 242208, 255664, 264480, 287622, 297540, 302760, 319580, 363312, 383496, 396720, 403680, 431433, 454140, 476064, 479370, 511328, 575244, 595080, 605520, 639160, 719055, 726624, 766992, 793440, 862866, 908280, 958740, 1150488, 1190160, 1211040, 1278320, 1438110, 1533984, 1725732, 1816560, 1917480, 2157165, 2300976, 2380320, 2556640, 2876220, 3451464, 3633120, 3834960, 4314330, 4601952, 5752440, 6902928, 7669920, 8628660, 11504880, 13805856, 17257320, 23009760, 34514640, 69029280]

約数ペア:

[(1, 69029280), (2, 34514640), (3, 23009760), (4, 17257320), (5, 13805856), (6, 11504880), (8, 8628660), (9, 7669920), (10, 6902928), (12, 5752440), (15, 4601952), (16, 4314330), (18, 3834960), (19, 3633120), (20, 3451464), (24, 2876220), (27, 2556640), (29, 2380320), (30, 2300976), (32, 2157165), (36, 1917480), (38, 1816560), (40, 1725732), (45, 1533984), (48, 1438110), (54, 1278320), (57, 1211040), (58, 1190160), (60, 1150488), (72, 958740), (76, 908280), (80, 862866), (87, 793440), (90, 766992), (95, 726624), (96, 719055), (108, 639160), (114, 605520), (116, 595080), (120, 575244), (135, 511328), (144, 479370), (145, 476064), (152, 454140), (160, 431433), (171, 403680), (174, 396720), (180, 383496), (190, 363312), (216, 319580), (228, 302760), (232, 297540), (240, 287622), (261, 264480), (270, 255664), (285, 242208), (288, 239685), (290, 238032), (304, 227070), (342, 201840), (348, 198360), (360, 191748), (380, 181656), (432, 159790), (435, 158688), (456, 151380), (464, 148770), (480, 143811), (513, 134560), (522, 132240), (540, 127832), (551, 125280), (570, 121104), (580, 119016), (608, 113535), (684, 100920), (696, 99180), (720, 95874), (760, 90828), (783, 88160), (841, 82080), (855, 80736), (864, 79895), (870, 79344), (912, 75690), (928, 74385), (1026, 67280), (1044, 66120), (1080, 63916), (1102, 62640), (1140, 60552), (1160, 59508), (1305, 52896), (1368, 50460), (1392, 49590), (1440, 47937), (1520, 45414), (1566, 44080), (1653, 41760), (1682, 41040), (1710, 40368), (1740, 39672), (1824, 37845), (2052, 33640), (2088, 33060), (2160, 31958), (2204, 31320), (2280, 30276), (2320, 29754), (2523, 27360), (2565, 26912), (2610, 26448), (2736, 25230), (2755, 25056), (2784, 24795), (3040, 22707), (3132, 22040), (3306, 20880), (3364, 20520), (3420, 20184), (3480, 19836), (3915, 17632), (4104, 16820), (4176, 16530), (4205, 16416), (4320, 15979), (4408, 15660), (4560, 15138), (4640, 14877), (4959, 13920), (5046, 13680), (5130, 13456), (5220, 13224), (5472, 12615), (5510, 12528), (6264, 11020), (6612, 10440), (6728, 10260), (6840, 10092), (6960, 9918), (7569, 9120), (7830, 8816), (8208, 8410), (8265, 8352)]