313493760

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:270

約数の個数: 288

約数和(自身を含む): 1142023680

約数和(自身を除く): 828529920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 108, 120, 128, 135, 141, 144, 160, 180, 188, 192, 193, 216, 235, 240, 256, 270, 282, 288, 320, 360, 376, 384, 386, 423, 432, 470, 480, 540, 564, 576, 579, 640, 705, 720, 752, 768, 772, 846, 864, 940, 960, 965, 1080, 1128, 1152, 1158, 1269, 1280, 1410, 1440, 1504, 1544, 1692, 1728, 1737, 1880, 1920, 1930, 2115, 2160, 2256, 2304, 2316, 2538, 2820, 2880, 2895, 3008, 3088, 3384, 3456, 3474, 3760, 3840, 3860, 4230, 4320, 4512, 4632, 5076, 5211, 5640, 5760, 5790, 6016, 6176, 6345, 6768, 6912, 6948, 7520, 7720, 8460, 8640, 8685, 9024, 9071, 9264, 10152, 10422, 11280, 11520, 11580, 12032, 12352, 12690, 13536, 13896, 15040, 15440, 16920, 17280, 17370, 18048, 18142, 18528, 20304, 20844, 22560, 23160, 24704, 25380, 26055, 27072, 27213, 27792, 30080, 30880, 33840, 34560, 34740, 36096, 36284, 37056, 40608, 41688, 45120, 45355, 46320, 49408, 50760, 52110, 54144, 54426, 55584, 60160, 61760, 67680, 69480, 72568, 74112, 81216, 81639, 83376, 90240, 90710, 92640, 101520, 104220, 108288, 108852, 111168, 123520, 135360, 136065, 138960, 145136, 148224, 162432, 163278, 166752, 180480, 181420, 185280, 203040, 208440, 217704, 222336, 244917, 247040, 270720, 272130, 277920, 290272, 324864, 326556, 333504, 362840, 370560, 406080, 408195, 416880, 435408, 444672, 489834, 541440, 544260, 555840, 580544, 653112, 667008, 725680, 741120, 812160, 816390, 833760, 870816, 979668, 1088520, 1111680, 1161088, 1224585, 1306224, 1334016, 1451360, 1624320, 1632780, 1667520, 1741632, 1959336, 2177040, 2223360, 2322176, 2449170, 2612448, 2902720, 3265560, 3335040, 3483264, 3918672, 4354080, 4898340, 5224896, 5805440, 6531120, 6670080, 6966528, 7837344, 8708160, 9796680, 10449792, 11610880, 13062240, 15674688, 17416320, 19593360, 20899584, 26124480, 31349376, 34832640, 39186720, 52248960, 62698752, 78373440, 104497920, 156746880, 313493760]

約数ペア:

[(1, 313493760), (2, 156746880), (3, 104497920), (4, 78373440), (5, 62698752), (6, 52248960), (8, 39186720), (9, 34832640), (10, 31349376), (12, 26124480), (15, 20899584), (16, 19593360), (18, 17416320), (20, 15674688), (24, 13062240), (27, 11610880), (30, 10449792), (32, 9796680), (36, 8708160), (40, 7837344), (45, 6966528), (47, 6670080), (48, 6531120), (54, 5805440), (60, 5224896), (64, 4898340), (72, 4354080), (80, 3918672), (90, 3483264), (94, 3335040), (96, 3265560), (108, 2902720), (120, 2612448), (128, 2449170), (135, 2322176), (141, 2223360), (144, 2177040), (160, 1959336), (180, 1741632), (188, 1667520), (192, 1632780), (193, 1624320), (216, 1451360), (235, 1334016), (240, 1306224), (256, 1224585), (270, 1161088), (282, 1111680), (288, 1088520), (320, 979668), (360, 870816), (376, 833760), (384, 816390), (386, 812160), (423, 741120), (432, 725680), (470, 667008), (480, 653112), (540, 580544), (564, 555840), (576, 544260), (579, 541440), (640, 489834), (705, 444672), (720, 435408), (752, 416880), (768, 408195), (772, 406080), (846, 370560), (864, 362840), (940, 333504), (960, 326556), (965, 324864), (1080, 290272), (1128, 277920), (1152, 272130), (1158, 270720), (1269, 247040), (1280, 244917), (1410, 222336), (1440, 217704), (1504, 208440), (1544, 203040), (1692, 185280), (1728, 181420), (1737, 180480), (1880, 166752), (1920, 163278), (1930, 162432), (2115, 148224), (2160, 145136), (2256, 138960), (2304, 136065), (2316, 135360), (2538, 123520), (2820, 111168), (2880, 108852), (2895, 108288), (3008, 104220), (3088, 101520), (3384, 92640), (3456, 90710), (3474, 90240), (3760, 83376), (3840, 81639), (3860, 81216), (4230, 74112), (4320, 72568), (4512, 69480), (4632, 67680), (5076, 61760), (5211, 60160), (5640, 55584), (5760, 54426), (5790, 54144), (6016, 52110), (6176, 50760), (6345, 49408), (6768, 46320), (6912, 45355), (6948, 45120), (7520, 41688), (7720, 40608), (8460, 37056), (8640, 36284), (8685, 36096), (9024, 34740), (9071, 34560), (9264, 33840), (10152, 30880), (10422, 30080), (11280, 27792), (11520, 27213), (11580, 27072), (12032, 26055), (12352, 25380), (12690, 24704), (13536, 23160), (13896, 22560), (15040, 20844), (15440, 20304), (16920, 18528), (17280, 18142), (17370, 18048)]