217730880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:238

約数の個数: 336

約数和(自身を含む): 827349120

約数和(自身を除く): 609618240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 32, 36, 38, 40, 45, 46, 48, 57, 60, 64, 69, 72, 76, 80, 90, 92, 95, 96, 114, 115, 120, 138, 144, 152, 160, 171, 173, 180, 184, 190, 192, 207, 228, 230, 240, 276, 285, 288, 304, 320, 342, 345, 346, 360, 368, 380, 414, 437, 456, 460, 480, 519, 552, 570, 576, 608, 684, 690, 692, 720, 736, 760, 828, 855, 865, 874, 912, 920, 960, 1035, 1038, 1104, 1140, 1216, 1311, 1368, 1380, 1384, 1440, 1472, 1520, 1557, 1656, 1710, 1730, 1748, 1824, 1840, 2070, 2076, 2185, 2208, 2280, 2595, 2622, 2736, 2760, 2768, 2880, 3040, 3114, 3287, 3312, 3420, 3460, 3496, 3648, 3680, 3933, 3979, 4140, 4152, 4370, 4416, 4560, 5190, 5244, 5472, 5520, 5536, 6080, 6228, 6555, 6574, 6624, 6840, 6920, 6992, 7360, 7785, 7866, 7958, 8280, 8304, 8740, 9120, 9861, 10380, 10488, 10944, 11040, 11072, 11937, 12456, 13110, 13148, 13248, 13680, 13840, 13984, 15570, 15732, 15916, 16435, 16560, 16608, 17480, 18240, 19665, 19722, 19895, 20760, 20976, 22080, 23874, 24912, 26220, 26296, 27360, 27680, 27968, 29583, 31140, 31464, 31832, 32870, 33120, 33216, 34960, 35811, 39330, 39444, 39790, 41520, 41952, 47748, 49305, 49824, 52440, 52592, 54720, 55360, 59166, 59685, 62280, 62928, 63664, 65740, 66240, 69920, 71622, 75601, 78660, 78888, 79580, 83040, 83904, 95496, 98610, 99648, 104880, 105184, 118332, 119370, 124560, 125856, 127328, 131480, 139840, 143244, 147915, 151202, 157320, 157776, 159160, 166080, 179055, 190992, 197220, 209760, 210368, 226803, 236664, 238740, 249120, 251712, 254656, 262960, 286488, 295830, 302404, 314640, 315552, 318320, 358110, 378005, 381984, 394440, 419520, 453606, 473328, 477480, 498240, 525920, 572976, 591660, 604808, 629280, 631104, 636640, 680409, 716220, 756010, 763968, 788880, 907212, 946656, 954960, 1051840, 1134015, 1145952, 1183320, 1209616, 1258560, 1273280, 1360818, 1432440, 1512020, 1577760, 1814424, 1893312, 1909920, 2268030, 2291904, 2366640, 2419232, 2721636, 2864880, 3024040, 3155520, 3402045, 3628848, 3819840, 4536060, 4733280, 4838464, 5443272, 5729760, 6048080, 6804090, 7257696, 9072120, 9466560, 10886544, 11459520, 12096160, 13608180, 14515392, 18144240, 21773088, 24192320, 27216360, 36288480, 43546176, 54432720, 72576960, 108865440, 217730880]

約数ペア:

[(1, 217730880), (2, 108865440), (3, 72576960), (4, 54432720), (5, 43546176), (6, 36288480), (8, 27216360), (9, 24192320), (10, 21773088), (12, 18144240), (15, 14515392), (16, 13608180), (18, 12096160), (19, 11459520), (20, 10886544), (23, 9466560), (24, 9072120), (30, 7257696), (32, 6804090), (36, 6048080), (38, 5729760), (40, 5443272), (45, 4838464), (46, 4733280), (48, 4536060), (57, 3819840), (60, 3628848), (64, 3402045), (69, 3155520), (72, 3024040), (76, 2864880), (80, 2721636), (90, 2419232), (92, 2366640), (95, 2291904), (96, 2268030), (114, 1909920), (115, 1893312), (120, 1814424), (138, 1577760), (144, 1512020), (152, 1432440), (160, 1360818), (171, 1273280), (173, 1258560), (180, 1209616), (184, 1183320), (190, 1145952), (192, 1134015), (207, 1051840), (228, 954960), (230, 946656), (240, 907212), (276, 788880), (285, 763968), (288, 756010), (304, 716220), (320, 680409), (342, 636640), (345, 631104), (346, 629280), (360, 604808), (368, 591660), (380, 572976), (414, 525920), (437, 498240), (456, 477480), (460, 473328), (480, 453606), (519, 419520), (552, 394440), (570, 381984), (576, 378005), (608, 358110), (684, 318320), (690, 315552), (692, 314640), (720, 302404), (736, 295830), (760, 286488), (828, 262960), (855, 254656), (865, 251712), (874, 249120), (912, 238740), (920, 236664), (960, 226803), (1035, 210368), (1038, 209760), (1104, 197220), (1140, 190992), (1216, 179055), (1311, 166080), (1368, 159160), (1380, 157776), (1384, 157320), (1440, 151202), (1472, 147915), (1520, 143244), (1557, 139840), (1656, 131480), (1710, 127328), (1730, 125856), (1748, 124560), (1824, 119370), (1840, 118332), (2070, 105184), (2076, 104880), (2185, 99648), (2208, 98610), (2280, 95496), (2595, 83904), (2622, 83040), (2736, 79580), (2760, 78888), (2768, 78660), (2880, 75601), (3040, 71622), (3114, 69920), (3287, 66240), (3312, 65740), (3420, 63664), (3460, 62928), (3496, 62280), (3648, 59685), (3680, 59166), (3933, 55360), (3979, 54720), (4140, 52592), (4152, 52440), (4370, 49824), (4416, 49305), (4560, 47748), (5190, 41952), (5244, 41520), (5472, 39790), (5520, 39444), (5536, 39330), (6080, 35811), (6228, 34960), (6555, 33216), (6574, 33120), (6624, 32870), (6840, 31832), (6920, 31464), (6992, 31140), (7360, 29583), (7785, 27968), (7866, 27680), (7958, 27360), (8280, 26296), (8304, 26220), (8740, 24912), (9120, 23874), (9861, 22080), (10380, 20976), (10488, 20760), (10944, 19895), (11040, 19722), (11072, 19665), (11937, 18240), (12456, 17480), (13110, 16608), (13148, 16560), (13248, 16435), (13680, 15916), (13840, 15732), (13984, 15570)]