156746880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:268

約数の個数: 256

約数和(自身を含む): 569894400

約数和(自身を除く): 413147520

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, 270, 282, 288, 320, 360, 376, 384, 386, 423, 432, 470, 480, 540, 564, 576, 579, 640, 705, 720, 752, 772, 846, 864, 940, 960, 965, 1080, 1128, 1152, 1158, 1269, 1410, 1440, 1504, 1544, 1692, 1728, 1737, 1880, 1920, 1930, 2115, 2160, 2256, 2316, 2538, 2820, 2880, 2895, 3008, 3088, 3384, 3456, 3474, 3760, 3860, 4230, 4320, 4512, 4632, 5076, 5211, 5640, 5760, 5790, 6016, 6176, 6345, 6768, 6948, 7520, 7720, 8460, 8640, 8685, 9024, 9071, 9264, 10152, 10422, 11280, 11580, 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, 34740, 36284, 37056, 40608, 41688, 45120, 45355, 46320, 50760, 52110, 54144, 54426, 55584, 61760, 67680, 69480, 72568, 74112, 81216, 81639, 83376, 90240, 90710, 92640, 101520, 104220, 108852, 111168, 123520, 135360, 136065, 138960, 145136, 162432, 163278, 166752, 181420, 185280, 203040, 208440, 217704, 222336, 244917, 270720, 272130, 277920, 290272, 326556, 333504, 362840, 370560, 406080, 408195, 416880, 435408, 489834, 544260, 555840, 580544, 653112, 667008, 725680, 812160, 816390, 833760, 870816, 979668, 1088520, 1111680, 1161088, 1224585, 1306224, 1451360, 1632780, 1667520, 1741632, 1959336, 2177040, 2449170, 2612448, 2902720, 3265560, 3335040, 3483264, 3918672, 4354080, 4898340, 5224896, 5805440, 6531120, 7837344, 8708160, 9796680, 10449792, 13062240, 15674688, 17416320, 19593360, 26124480, 31349376, 39186720, 52248960, 78373440, 156746880]

約数ペア:

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