451522080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5501}}^1$

素因数の和:5544

約数の個数: 192

約数和(自身を含む): 1663804800

約数和(自身を除く): 1212282720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5472, 5501, 6840, 8208, 9120, 10260, 11002, 13680, 16416, 16503, 20520, 22004, 27360, 27505, 33006, 41040, 44008, 49509, 55010, 66012, 82080, 82515, 88016, 99018, 104519, 110020, 132024, 148527, 165030, 176032, 198036, 209038, 220040, 247545, 264048, 297054, 313557, 330060, 396072, 418076, 440080, 495090, 522595, 528096, 594108, 627114, 660120, 742635, 792144, 836152, 880160, 940671, 990180, 1045190, 1188216, 1254228, 1320240, 1485270, 1567785, 1584288, 1672304, 1881342, 1980360, 2090380, 2376432, 2508456, 2640480, 2822013, 2970540, 3135570, 3344608, 3762684, 3960720, 4180760, 4703355, 4752864, 5016912, 5644026, 5941080, 6271140, 7525368, 7921440, 8361520, 9406710, 10033824, 11288052, 11882160, 12542280, 14110065, 15050736, 16723040, 18813420, 22576104, 23764320, 25084560, 28220130, 30101472, 37626840, 45152208, 50169120, 56440260, 75253680, 90304416, 112880520, 150507360, 225761040, 451522080]

約数ペア:

[(1, 451522080), (2, 225761040), (3, 150507360), (4, 112880520), (5, 90304416), (6, 75253680), (8, 56440260), (9, 50169120), (10, 45152208), (12, 37626840), (15, 30101472), (16, 28220130), (18, 25084560), (19, 23764320), (20, 22576104), (24, 18813420), (27, 16723040), (30, 15050736), (32, 14110065), (36, 12542280), (38, 11882160), (40, 11288052), (45, 10033824), (48, 9406710), (54, 8361520), (57, 7921440), (60, 7525368), (72, 6271140), (76, 5941080), (80, 5644026), (90, 5016912), (95, 4752864), (96, 4703355), (108, 4180760), (114, 3960720), (120, 3762684), (135, 3344608), (144, 3135570), (152, 2970540), (160, 2822013), (171, 2640480), (180, 2508456), (190, 2376432), (216, 2090380), (228, 1980360), (240, 1881342), (270, 1672304), (285, 1584288), (288, 1567785), (304, 1485270), (342, 1320240), (360, 1254228), (380, 1188216), (432, 1045190), (456, 990180), (480, 940671), (513, 880160), (540, 836152), (570, 792144), (608, 742635), (684, 660120), (720, 627114), (760, 594108), (855, 528096), (864, 522595), (912, 495090), (1026, 440080), (1080, 418076), (1140, 396072), (1368, 330060), (1440, 313557), (1520, 297054), (1710, 264048), (1824, 247545), (2052, 220040), (2160, 209038), (2280, 198036), (2565, 176032), (2736, 165030), (3040, 148527), (3420, 132024), (4104, 110020), (4320, 104519), (4560, 99018), (5130, 88016), (5472, 82515), (5501, 82080), (6840, 66012), (8208, 55010), (9120, 49509), (10260, 44008), (11002, 41040), (13680, 33006), (16416, 27505), (16503, 27360), (20520, 22004)]