75253680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5501}}^1$

素因数の和:5539

約数の個数: 120

約数和(自身を含む): 266076720

約数和(自身を除く): 190823040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 5501, 6840, 11002, 13680, 16503, 22004, 27505, 33006, 44008, 49509, 55010, 66012, 82515, 88016, 99018, 104519, 110020, 132024, 165030, 198036, 209038, 220040, 247545, 264048, 313557, 330060, 396072, 418076, 440080, 495090, 522595, 627114, 660120, 792144, 836152, 940671, 990180, 1045190, 1254228, 1320240, 1567785, 1672304, 1881342, 1980360, 2090380, 2508456, 3135570, 3762684, 3960720, 4180760, 4703355, 5016912, 6271140, 7525368, 8361520, 9406710, 12542280, 15050736, 18813420, 25084560, 37626840, 75253680]

約数ペア:

[(1, 75253680), (2, 37626840), (3, 25084560), (4, 18813420), (5, 15050736), (6, 12542280), (8, 9406710), (9, 8361520), (10, 7525368), (12, 6271140), (15, 5016912), (16, 4703355), (18, 4180760), (19, 3960720), (20, 3762684), (24, 3135570), (30, 2508456), (36, 2090380), (38, 1980360), (40, 1881342), (45, 1672304), (48, 1567785), (57, 1320240), (60, 1254228), (72, 1045190), (76, 990180), (80, 940671), (90, 836152), (95, 792144), (114, 660120), (120, 627114), (144, 522595), (152, 495090), (171, 440080), (180, 418076), (190, 396072), (228, 330060), (240, 313557), (285, 264048), (304, 247545), (342, 220040), (360, 209038), (380, 198036), (456, 165030), (570, 132024), (684, 110020), (720, 104519), (760, 99018), (855, 88016), (912, 82515), (1140, 66012), (1368, 55010), (1520, 49509), (1710, 44008), (2280, 33006), (2736, 27505), (3420, 22004), (4560, 16503), (5501, 13680), (6840, 11002)]