270256560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^5\times {\mathrm{67}}^1$

素因数の和:118

約数の個数: 240

約数和(自身を含む): 992007936

約数和(自身を除く): 721751376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 67, 70, 80, 84, 98, 105, 112, 120, 134, 140, 147, 168, 196, 201, 210, 240, 245, 268, 280, 294, 335, 336, 343, 392, 402, 420, 469, 490, 536, 560, 588, 670, 686, 735, 784, 804, 840, 938, 980, 1005, 1029, 1072, 1176, 1340, 1372, 1407, 1470, 1608, 1680, 1715, 1876, 1960, 2010, 2058, 2345, 2352, 2401, 2680, 2744, 2814, 2940, 3216, 3283, 3430, 3752, 3920, 4020, 4116, 4690, 4802, 5145, 5360, 5488, 5628, 5880, 6566, 6860, 7035, 7203, 7504, 8040, 8232, 9380, 9604, 9849, 10290, 11256, 11760, 12005, 13132, 13720, 14070, 14406, 16080, 16415, 16464, 16807, 18760, 19208, 19698, 20580, 22512, 22981, 24010, 26264, 27440, 28140, 28812, 32830, 33614, 36015, 37520, 38416, 39396, 41160, 45962, 48020, 49245, 50421, 52528, 56280, 57624, 65660, 67228, 68943, 72030, 78792, 82320, 84035, 91924, 96040, 98490, 100842, 112560, 114905, 115248, 131320, 134456, 137886, 144060, 157584, 160867, 168070, 183848, 192080, 196980, 201684, 229810, 252105, 262640, 268912, 275772, 288120, 321734, 336140, 344715, 367696, 393960, 403368, 459620, 482601, 504210, 551544, 576240, 643468, 672280, 689430, 787920, 804335, 806736, 919240, 965202, 1008420, 1103088, 1126069, 1286936, 1344560, 1378860, 1608670, 1838480, 1930404, 2016840, 2252138, 2413005, 2573872, 2757720, 3217340, 3378207, 3860808, 4033680, 4504276, 4826010, 5515440, 5630345, 6434680, 6756414, 7721616, 9008552, 9652020, 11260690, 12869360, 13512828, 16891035, 18017104, 19304040, 22521380, 27025656, 33782070, 38608080, 45042760, 54051312, 67564140, 90085520, 135128280, 270256560]

約数ペア:

[(1, 270256560), (2, 135128280), (3, 90085520), (4, 67564140), (5, 54051312), (6, 45042760), (7, 38608080), (8, 33782070), (10, 27025656), (12, 22521380), (14, 19304040), (15, 18017104), (16, 16891035), (20, 13512828), (21, 12869360), (24, 11260690), (28, 9652020), (30, 9008552), (35, 7721616), (40, 6756414), (42, 6434680), (48, 5630345), (49, 5515440), (56, 4826010), (60, 4504276), (67, 4033680), (70, 3860808), (80, 3378207), (84, 3217340), (98, 2757720), (105, 2573872), (112, 2413005), (120, 2252138), (134, 2016840), (140, 1930404), (147, 1838480), (168, 1608670), (196, 1378860), (201, 1344560), (210, 1286936), (240, 1126069), (245, 1103088), (268, 1008420), (280, 965202), (294, 919240), (335, 806736), (336, 804335), (343, 787920), (392, 689430), (402, 672280), (420, 643468), (469, 576240), (490, 551544), (536, 504210), (560, 482601), (588, 459620), (670, 403368), (686, 393960), (735, 367696), (784, 344715), (804, 336140), (840, 321734), (938, 288120), (980, 275772), (1005, 268912), (1029, 262640), (1072, 252105), (1176, 229810), (1340, 201684), (1372, 196980), (1407, 192080), (1470, 183848), (1608, 168070), (1680, 160867), (1715, 157584), (1876, 144060), (1960, 137886), (2010, 134456), (2058, 131320), (2345, 115248), (2352, 114905), (2401, 112560), (2680, 100842), (2744, 98490), (2814, 96040), (2940, 91924), (3216, 84035), (3283, 82320), (3430, 78792), (3752, 72030), (3920, 68943), (4020, 67228), (4116, 65660), (4690, 57624), (4802, 56280), (5145, 52528), (5360, 50421), (5488, 49245), (5628, 48020), (5880, 45962), (6566, 41160), (6860, 39396), (7035, 38416), (7203, 37520), (7504, 36015), (8040, 33614), (8232, 32830), (9380, 28812), (9604, 28140), (9849, 27440), (10290, 26264), (11256, 24010), (11760, 22981), (12005, 22512), (13132, 20580), (13720, 19698), (14070, 19208), (14406, 18760), (16080, 16807), (16415, 16464)]