25084560

素因数分解:

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

素因数の和:5536

約数の個数: 80

約数和(自身を含む): 81869760

約数和(自身を除く): 56785200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 5501, 11002, 16503, 22004, 27505, 33006, 44008, 55010, 66012, 82515, 88016, 104519, 110020, 132024, 165030, 209038, 220040, 264048, 313557, 330060, 418076, 440080, 522595, 627114, 660120, 836152, 1045190, 1254228, 1320240, 1567785, 1672304, 2090380, 2508456, 3135570, 4180760, 5016912, 6271140, 8361520, 12542280, 25084560]

約数ペア:

[(1, 25084560), (2, 12542280), (3, 8361520), (4, 6271140), (5, 5016912), (6, 4180760), (8, 3135570), (10, 2508456), (12, 2090380), (15, 1672304), (16, 1567785), (19, 1320240), (20, 1254228), (24, 1045190), (30, 836152), (38, 660120), (40, 627114), (48, 522595), (57, 440080), (60, 418076), (76, 330060), (80, 313557), (95, 264048), (114, 220040), (120, 209038), (152, 165030), (190, 132024), (228, 110020), (240, 104519), (285, 88016), (304, 82515), (380, 66012), (456, 55010), (570, 44008), (760, 33006), (912, 27505), (1140, 22004), (1520, 16503), (2280, 11002), (4560, 5501)]