105048720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1142

約数の個数: 240

約数和(自身を含む): 424794240

約数和(自身を除く): 319745520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1097, 1140, 1197, 1260, 1330, 1368, 1520, 1596, 1680, 1710, 1995, 2128, 2194, 2280, 2394, 2520, 2660, 2736, 3192, 3291, 3420, 3990, 4388, 4560, 4788, 5040, 5320, 5485, 5985, 6384, 6582, 6840, 7679, 7980, 8776, 9576, 9873, 10640, 10970, 11970, 13164, 13680, 15358, 15960, 16455, 17552, 19152, 19746, 20843, 21940, 23037, 23940, 26328, 30716, 31920, 32910, 38395, 39492, 41686, 43880, 46074, 47880, 49365, 52656, 61432, 62529, 65820, 69111, 76790, 78984, 83372, 87760, 92148, 95760, 98730, 104215, 115185, 122864, 125058, 131640, 138222, 145901, 153580, 157968, 166744, 184296, 187587, 197460, 208430, 230370, 250116, 263280, 276444, 291802, 307160, 312645, 333488, 345555, 368592, 375174, 394920, 416860, 437703, 460740, 500232, 552888, 583604, 614320, 625290, 691110, 729505, 750348, 789840, 833720, 875406, 921480, 937935, 1000464, 1105776, 1167208, 1250580, 1313109, 1382220, 1459010, 1500696, 1667440, 1750812, 1842960, 1875870, 2188515, 2334416, 2501160, 2626218, 2764440, 2918020, 3001392, 3501624, 3751740, 4377030, 5002320, 5252436, 5528880, 5836040, 6565545, 7003248, 7503480, 8754060, 10504872, 11672080, 13131090, 15006960, 17508120, 21009744, 26262180, 35016240, 52524360, 105048720]

約数ペア:

[(1, 105048720), (2, 52524360), (3, 35016240), (4, 26262180), (5, 21009744), (6, 17508120), (7, 15006960), (8, 13131090), (9, 11672080), (10, 10504872), (12, 8754060), (14, 7503480), (15, 7003248), (16, 6565545), (18, 5836040), (19, 5528880), (20, 5252436), (21, 5002320), (24, 4377030), (28, 3751740), (30, 3501624), (35, 3001392), (36, 2918020), (38, 2764440), (40, 2626218), (42, 2501160), (45, 2334416), (48, 2188515), (56, 1875870), (57, 1842960), (60, 1750812), (63, 1667440), (70, 1500696), (72, 1459010), (76, 1382220), (80, 1313109), (84, 1250580), (90, 1167208), (95, 1105776), (105, 1000464), (112, 937935), (114, 921480), (120, 875406), (126, 833720), (133, 789840), (140, 750348), (144, 729505), (152, 691110), (168, 625290), (171, 614320), (180, 583604), (190, 552888), (210, 500232), (228, 460740), (240, 437703), (252, 416860), (266, 394920), (280, 375174), (285, 368592), (304, 345555), (315, 333488), (336, 312645), (342, 307160), (360, 291802), (380, 276444), (399, 263280), (420, 250116), (456, 230370), (504, 208430), (532, 197460), (560, 187587), (570, 184296), (630, 166744), (665, 157968), (684, 153580), (720, 145901), (760, 138222), (798, 131640), (840, 125058), (855, 122864), (912, 115185), (1008, 104215), (1064, 98730), (1097, 95760), (1140, 92148), (1197, 87760), (1260, 83372), (1330, 78984), (1368, 76790), (1520, 69111), (1596, 65820), (1680, 62529), (1710, 61432), (1995, 52656), (2128, 49365), (2194, 47880), (2280, 46074), (2394, 43880), (2520, 41686), (2660, 39492), (2736, 38395), (3192, 32910), (3291, 31920), (3420, 30716), (3990, 26328), (4388, 23940), (4560, 23037), (4788, 21940), (5040, 20843), (5320, 19746), (5485, 19152), (5985, 17552), (6384, 16455), (6582, 15960), (6840, 15358), (7679, 13680), (7980, 13164), (8776, 11970), (9576, 10970), (9873, 10640)]