78851520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:184

約数の個数: 336

約数和(自身を含む): 313822080

約数和(自身を除く): 234970560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 64, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 131, 132, 144, 152, 160, 165, 171, 176, 180, 190, 192, 198, 209, 220, 228, 240, 262, 264, 285, 288, 304, 320, 330, 342, 352, 360, 380, 393, 396, 418, 440, 456, 480, 495, 524, 528, 570, 576, 608, 627, 655, 660, 684, 704, 720, 760, 786, 792, 836, 855, 880, 912, 960, 990, 1045, 1048, 1056, 1140, 1179, 1216, 1254, 1310, 1320, 1368, 1440, 1441, 1520, 1572, 1584, 1672, 1710, 1760, 1824, 1881, 1965, 1980, 2090, 2096, 2112, 2280, 2358, 2489, 2508, 2620, 2640, 2736, 2880, 2882, 3040, 3135, 3144, 3168, 3344, 3420, 3520, 3648, 3762, 3930, 3960, 4180, 4192, 4323, 4560, 4716, 4978, 5016, 5240, 5280, 5472, 5764, 5895, 6080, 6270, 6288, 6336, 6688, 6840, 7205, 7467, 7524, 7860, 7920, 8360, 8384, 8646, 9120, 9405, 9432, 9956, 10032, 10480, 10560, 10944, 11528, 11790, 12445, 12540, 12576, 12969, 13376, 13680, 14410, 14934, 15048, 15720, 15840, 16720, 17292, 18240, 18810, 18864, 19912, 20064, 20960, 21615, 22401, 23056, 23580, 24890, 25080, 25152, 25938, 27360, 27379, 28820, 29868, 30096, 31440, 31680, 33440, 34584, 37335, 37620, 37728, 39824, 40128, 41920, 43230, 44802, 46112, 47160, 49780, 50160, 51876, 54720, 54758, 57640, 59736, 60192, 62880, 64845, 66880, 69168, 74670, 75240, 75456, 79648, 82137, 86460, 89604, 92224, 94320, 99560, 100320, 103752, 109516, 112005, 115280, 119472, 120384, 125760, 129690, 136895, 138336, 149340, 150480, 159296, 164274, 172920, 179208, 188640, 199120, 200640, 207504, 219032, 224010, 230560, 238944, 246411, 259380, 273790, 276672, 298680, 300960, 328548, 345840, 358416, 377280, 398240, 410685, 415008, 438064, 448020, 461120, 477888, 492822, 518760, 547580, 597360, 601920, 657096, 691680, 716832, 796480, 821370, 830016, 876128, 896040, 985644, 1037520, 1095160, 1194720, 1232055, 1314192, 1383360, 1433664, 1642740, 1752256, 1792080, 1971288, 2075040, 2190320, 2389440, 2464110, 2628384, 3285480, 3584160, 3942576, 4150080, 4380640, 4928220, 5256768, 6570960, 7168320, 7885152, 8761280, 9856440, 13141920, 15770304, 19712880, 26283840, 39425760, 78851520]

約数ペア:

[(1, 78851520), (2, 39425760), (3, 26283840), (4, 19712880), (5, 15770304), (6, 13141920), (8, 9856440), (9, 8761280), (10, 7885152), (11, 7168320), (12, 6570960), (15, 5256768), (16, 4928220), (18, 4380640), (19, 4150080), (20, 3942576), (22, 3584160), (24, 3285480), (30, 2628384), (32, 2464110), (33, 2389440), (36, 2190320), (38, 2075040), (40, 1971288), (44, 1792080), (45, 1752256), (48, 1642740), (55, 1433664), (57, 1383360), (60, 1314192), (64, 1232055), (66, 1194720), (72, 1095160), (76, 1037520), (80, 985644), (88, 896040), (90, 876128), (95, 830016), (96, 821370), (99, 796480), (110, 716832), (114, 691680), (120, 657096), (131, 601920), (132, 597360), (144, 547580), (152, 518760), (160, 492822), (165, 477888), (171, 461120), (176, 448020), (180, 438064), (190, 415008), (192, 410685), (198, 398240), (209, 377280), (220, 358416), (228, 345840), (240, 328548), (262, 300960), (264, 298680), (285, 276672), (288, 273790), (304, 259380), (320, 246411), (330, 238944), (342, 230560), (352, 224010), (360, 219032), (380, 207504), (393, 200640), (396, 199120), (418, 188640), (440, 179208), (456, 172920), (480, 164274), (495, 159296), (524, 150480), (528, 149340), (570, 138336), (576, 136895), (608, 129690), (627, 125760), (655, 120384), (660, 119472), (684, 115280), (704, 112005), (720, 109516), (760, 103752), (786, 100320), (792, 99560), (836, 94320), (855, 92224), (880, 89604), (912, 86460), (960, 82137), (990, 79648), (1045, 75456), (1048, 75240), (1056, 74670), (1140, 69168), (1179, 66880), (1216, 64845), (1254, 62880), (1310, 60192), (1320, 59736), (1368, 57640), (1440, 54758), (1441, 54720), (1520, 51876), (1572, 50160), (1584, 49780), (1672, 47160), (1710, 46112), (1760, 44802), (1824, 43230), (1881, 41920), (1965, 40128), (1980, 39824), (2090, 37728), (2096, 37620), (2112, 37335), (2280, 34584), (2358, 33440), (2489, 31680), (2508, 31440), (2620, 30096), (2640, 29868), (2736, 28820), (2880, 27379), (2882, 27360), (3040, 25938), (3135, 25152), (3144, 25080), (3168, 24890), (3344, 23580), (3420, 23056), (3520, 22401), (3648, 21615), (3762, 20960), (3930, 20064), (3960, 19912), (4180, 18864), (4192, 18810), (4323, 18240), (4560, 17292), (4716, 16720), (4978, 15840), (5016, 15720), (5240, 15048), (5280, 14934), (5472, 14410), (5764, 13680), (5895, 13376), (6080, 12969), (6270, 12576), (6288, 12540), (6336, 12445), (6688, 11790), (6840, 11528), (7205, 10944), (7467, 10560), (7524, 10480), (7860, 10032), (7920, 9956), (8360, 9432), (8384, 9405), (8646, 9120)]