355180320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1319}}^1$

素因数の和:1368

約数の個数: 288

約数和(自身を含む): 1401079680

約数和(自身を除く): 1045899360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 110, 120, 132, 136, 144, 153, 160, 165, 170, 176, 180, 187, 198, 204, 220, 240, 255, 264, 272, 288, 306, 330, 340, 352, 360, 374, 396, 408, 440, 480, 495, 510, 528, 544, 561, 612, 660, 680, 720, 748, 765, 792, 816, 880, 935, 990, 1020, 1056, 1122, 1224, 1319, 1320, 1360, 1440, 1496, 1530, 1584, 1632, 1683, 1760, 1870, 1980, 2040, 2244, 2448, 2638, 2640, 2720, 2805, 2992, 3060, 3168, 3366, 3740, 3957, 3960, 4080, 4488, 4896, 5276, 5280, 5610, 5984, 6120, 6595, 6732, 7480, 7914, 7920, 8160, 8415, 8976, 10552, 11220, 11871, 12240, 13190, 13464, 14509, 14960, 15828, 15840, 16830, 17952, 19785, 21104, 22423, 22440, 23742, 24480, 26380, 26928, 29018, 29920, 31656, 33660, 39570, 42208, 43527, 44846, 44880, 47484, 52760, 53856, 58036, 59355, 63312, 67269, 67320, 72545, 79140, 87054, 89692, 89760, 94968, 105520, 112115, 116072, 118710, 126624, 130581, 134538, 134640, 145090, 158280, 174108, 179384, 189936, 201807, 211040, 217635, 224230, 232144, 237420, 246653, 261162, 269076, 269280, 290180, 316560, 336345, 348216, 358768, 379872, 403614, 435270, 448460, 464288, 474840, 493306, 522324, 538152, 580360, 633120, 652905, 672690, 696432, 717536, 739959, 807228, 870540, 896920, 949680, 986612, 1009035, 1044648, 1076304, 1160720, 1233265, 1305810, 1345380, 1392864, 1479918, 1614456, 1741080, 1793840, 1899360, 1973224, 2018070, 2089296, 2152608, 2219877, 2321440, 2466530, 2611620, 2690760, 2959836, 3228912, 3482160, 3587680, 3699795, 3946448, 4036140, 4178592, 4439754, 4933060, 5223240, 5381520, 5919672, 6457824, 6964320, 7399590, 7892896, 8072280, 8879508, 9866120, 10446480, 10763040, 11099385, 11839344, 14799180, 16144560, 17759016, 19732240, 20892960, 22198770, 23678688, 29598360, 32289120, 35518032, 39464480, 44397540, 59196720, 71036064, 88795080, 118393440, 177590160, 355180320]

約数ペア:

[(1, 355180320), (2, 177590160), (3, 118393440), (4, 88795080), (5, 71036064), (6, 59196720), (8, 44397540), (9, 39464480), (10, 35518032), (11, 32289120), (12, 29598360), (15, 23678688), (16, 22198770), (17, 20892960), (18, 19732240), (20, 17759016), (22, 16144560), (24, 14799180), (30, 11839344), (32, 11099385), (33, 10763040), (34, 10446480), (36, 9866120), (40, 8879508), (44, 8072280), (45, 7892896), (48, 7399590), (51, 6964320), (55, 6457824), (60, 5919672), (66, 5381520), (68, 5223240), (72, 4933060), (80, 4439754), (85, 4178592), (88, 4036140), (90, 3946448), (96, 3699795), (99, 3587680), (102, 3482160), (110, 3228912), (120, 2959836), (132, 2690760), (136, 2611620), (144, 2466530), (153, 2321440), (160, 2219877), (165, 2152608), (170, 2089296), (176, 2018070), (180, 1973224), (187, 1899360), (198, 1793840), (204, 1741080), (220, 1614456), (240, 1479918), (255, 1392864), (264, 1345380), (272, 1305810), (288, 1233265), (306, 1160720), (330, 1076304), (340, 1044648), (352, 1009035), (360, 986612), (374, 949680), (396, 896920), (408, 870540), (440, 807228), (480, 739959), (495, 717536), (510, 696432), (528, 672690), (544, 652905), (561, 633120), (612, 580360), (660, 538152), (680, 522324), (720, 493306), (748, 474840), (765, 464288), (792, 448460), (816, 435270), (880, 403614), (935, 379872), (990, 358768), (1020, 348216), (1056, 336345), (1122, 316560), (1224, 290180), (1319, 269280), (1320, 269076), (1360, 261162), (1440, 246653), (1496, 237420), (1530, 232144), (1584, 224230), (1632, 217635), (1683, 211040), (1760, 201807), (1870, 189936), (1980, 179384), (2040, 174108), (2244, 158280), (2448, 145090), (2638, 134640), (2640, 134538), (2720, 130581), (2805, 126624), (2992, 118710), (3060, 116072), (3168, 112115), (3366, 105520), (3740, 94968), (3957, 89760), (3960, 89692), (4080, 87054), (4488, 79140), (4896, 72545), (5276, 67320), (5280, 67269), (5610, 63312), (5984, 59355), (6120, 58036), (6595, 53856), (6732, 52760), (7480, 47484), (7914, 44880), (7920, 44846), (8160, 43527), (8415, 42208), (8976, 39570), (10552, 33660), (11220, 31656), (11871, 29920), (12240, 29018), (13190, 26928), (13464, 26380), (14509, 24480), (14960, 23742), (15828, 22440), (15840, 22423), (16830, 21104), (17952, 19785)]