154889280

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:243

約数の個数: 448

約数和(自身を含む): 675924480

約数和(自身を除く): 521035200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 192, 195, 197, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 320, 336, 351, 360, 364, 378, 390, 394, 416, 420, 432, 448, 455, 468, 480, 504, 520, 540, 546, 560, 576, 585, 591, 624, 630, 672, 702, 720, 728, 756, 780, 788, 819, 832, 840, 864, 910, 936, 945, 960, 985, 1008, 1040, 1080, 1092, 1120, 1170, 1182, 1248, 1260, 1344, 1365, 1379, 1404, 1440, 1456, 1512, 1560, 1576, 1638, 1680, 1728, 1755, 1773, 1820, 1872, 1890, 1970, 2016, 2080, 2160, 2184, 2240, 2340, 2364, 2457, 2496, 2520, 2561, 2730, 2758, 2808, 2880, 2912, 2955, 3024, 3120, 3152, 3276, 3360, 3510, 3546, 3640, 3744, 3780, 3940, 4032, 4095, 4137, 4160, 4320, 4368, 4680, 4728, 4914, 5040, 5122, 5319, 5460, 5516, 5616, 5824, 5910, 6048, 6240, 6304, 6552, 6720, 6895, 7020, 7092, 7280, 7488, 7560, 7683, 7880, 8190, 8274, 8640, 8736, 8865, 9360, 9456, 9828, 10080, 10244, 10638, 10920, 11032, 11232, 11820, 12096, 12285, 12411, 12480, 12608, 12805, 13104, 13790, 14040, 14184, 14560, 15120, 15366, 15760, 16380, 16548, 17472, 17730, 17927, 18720, 18912, 19656, 20160, 20488, 20685, 21276, 21840, 22064, 22464, 23049, 23640, 24570, 24822, 25610, 26208, 26595, 27580, 28080, 28368, 29120, 30240, 30732, 31520, 32760, 33096, 35460, 35854, 37233, 37440, 37824, 38415, 39312, 40976, 41370, 42552, 43680, 44128, 46098, 47280, 49140, 49644, 51220, 52416, 53190, 53781, 55160, 56160, 56736, 60480, 61464, 62055, 63040, 65520, 66192, 69147, 70920, 71708, 74466, 76830, 78624, 81952, 82740, 85104, 87360, 88256, 89635, 92196, 94560, 98280, 99288, 102440, 106380, 107562, 110320, 112320, 113472, 115245, 122928, 124110, 131040, 132384, 138294, 141840, 143416, 148932, 153660, 157248, 161343, 163904, 165480, 170208, 179270, 184392, 186165, 189120, 196560, 198576, 204880, 212760, 215124, 220640, 230490, 245856, 248220, 262080, 264768, 268905, 276588, 283680, 286832, 297864, 307320, 322686, 330960, 340416, 345735, 358540, 368784, 372330, 393120, 397152, 409760, 425520, 430248, 441280, 460980, 484029, 491712, 496440, 537810, 553176, 567360, 573664, 595728, 614640, 645372, 661920, 691470, 717080, 737568, 744660, 786240, 794304, 806715, 819520, 851040, 860496, 921960, 968058, 992880, 1075620, 1106352, 1147328, 1191456, 1229280, 1290744, 1323840, 1382940, 1434160, 1475136, 1489320, 1613430, 1702080, 1720992, 1843920, 1936116, 1985760, 2151240, 2212704, 2382912, 2420145, 2458560, 2581488, 2765880, 2868320, 2978640, 3226860, 3441984, 3687840, 3872232, 3971520, 4302480, 4425408, 4840290, 5162976, 5531760, 5736640, 5957280, 6453720, 7375680, 7744464, 8604960, 9680580, 10325952, 11063520, 11914560, 12907440, 15488928, 17209920, 19361160, 22127040, 25814880, 30977856, 38722320, 51629760, 77444640, 154889280]

約数ペア:

[(1, 154889280), (2, 77444640), (3, 51629760), (4, 38722320), (5, 30977856), (6, 25814880), (7, 22127040), (8, 19361160), (9, 17209920), (10, 15488928), (12, 12907440), (13, 11914560), (14, 11063520), (15, 10325952), (16, 9680580), (18, 8604960), (20, 7744464), (21, 7375680), (24, 6453720), (26, 5957280), (27, 5736640), (28, 5531760), (30, 5162976), (32, 4840290), (35, 4425408), (36, 4302480), (39, 3971520), (40, 3872232), (42, 3687840), (45, 3441984), (48, 3226860), (52, 2978640), (54, 2868320), (56, 2765880), (60, 2581488), (63, 2458560), (64, 2420145), (65, 2382912), (70, 2212704), (72, 2151240), (78, 1985760), (80, 1936116), (84, 1843920), (90, 1720992), (91, 1702080), (96, 1613430), (104, 1489320), (105, 1475136), (108, 1434160), (112, 1382940), (117, 1323840), (120, 1290744), (126, 1229280), (130, 1191456), (135, 1147328), (140, 1106352), (144, 1075620), (156, 992880), (160, 968058), (168, 921960), (180, 860496), (182, 851040), (189, 819520), (192, 806715), (195, 794304), (197, 786240), (208, 744660), (210, 737568), (216, 717080), (224, 691470), (234, 661920), (240, 645372), (252, 614640), (260, 595728), (270, 573664), (273, 567360), (280, 553176), (288, 537810), (312, 496440), (315, 491712), (320, 484029), (336, 460980), (351, 441280), (360, 430248), (364, 425520), (378, 409760), (390, 397152), (394, 393120), (416, 372330), (420, 368784), (432, 358540), (448, 345735), (455, 340416), (468, 330960), (480, 322686), (504, 307320), (520, 297864), (540, 286832), (546, 283680), (560, 276588), (576, 268905), (585, 264768), (591, 262080), (624, 248220), (630, 245856), (672, 230490), (702, 220640), (720, 215124), (728, 212760), (756, 204880), (780, 198576), (788, 196560), (819, 189120), (832, 186165), (840, 184392), (864, 179270), (910, 170208), (936, 165480), (945, 163904), (960, 161343), (985, 157248), (1008, 153660), (1040, 148932), (1080, 143416), (1092, 141840), (1120, 138294), (1170, 132384), (1182, 131040), (1248, 124110), (1260, 122928), (1344, 115245), (1365, 113472), (1379, 112320), (1404, 110320), (1440, 107562), (1456, 106380), (1512, 102440), (1560, 99288), (1576, 98280), (1638, 94560), (1680, 92196), (1728, 89635), (1755, 88256), (1773, 87360), (1820, 85104), (1872, 82740), (1890, 81952), (1970, 78624), (2016, 76830), (2080, 74466), (2160, 71708), (2184, 70920), (2240, 69147), (2340, 66192), (2364, 65520), (2457, 63040), (2496, 62055), (2520, 61464), (2561, 60480), (2730, 56736), (2758, 56160), (2808, 55160), (2880, 53781), (2912, 53190), (2955, 52416), (3024, 51220), (3120, 49644), (3152, 49140), (3276, 47280), (3360, 46098), (3510, 44128), (3546, 43680), (3640, 42552), (3744, 41370), (3780, 40976), (3940, 39312), (4032, 38415), (4095, 37824), (4137, 37440), (4160, 37233), (4320, 35854), (4368, 35460), (4680, 33096), (4728, 32760), (4914, 31520), (5040, 30732), (5122, 30240), (5319, 29120), (5460, 28368), (5516, 28080), (5616, 27580), (5824, 26595), (5910, 26208), (6048, 25610), (6240, 24822), (6304, 24570), (6552, 23640), (6720, 23049), (6895, 22464), (7020, 22064), (7092, 21840), (7280, 21276), (7488, 20685), (7560, 20488), (7683, 20160), (7880, 19656), (8190, 18912), (8274, 18720), (8640, 17927), (8736, 17730), (8865, 17472), (9360, 16548), (9456, 16380), (9828, 15760), (10080, 15366), (10244, 15120), (10638, 14560), (10920, 14184), (11032, 14040), (11232, 13790), (11820, 13104), (12096, 12805), (12285, 12608), (12411, 12480)]