201081120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1669}}^1$

素因数の和:1938

約数の個数: 96

約数和(自身を含む): 636310080

約数和(自身を除く): 435228960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 251, 480, 502, 753, 1004, 1255, 1506, 1669, 2008, 2510, 3012, 3338, 3765, 4016, 5007, 5020, 6024, 6676, 7530, 8032, 8345, 10014, 10040, 12048, 13352, 15060, 16690, 20028, 20080, 24096, 25035, 26704, 30120, 33380, 40056, 40160, 50070, 53408, 60240, 66760, 80112, 100140, 120480, 133520, 160224, 200280, 267040, 400560, 418919, 801120, 837838, 1256757, 1675676, 2094595, 2513514, 3351352, 4189190, 5027028, 6283785, 6702704, 8378380, 10054056, 12567570, 13405408, 16756760, 20108112, 25135140, 33513520, 40216224, 50270280, 67027040, 100540560, 201081120]

約数ペア:

[(1, 201081120), (2, 100540560), (3, 67027040), (4, 50270280), (5, 40216224), (6, 33513520), (8, 25135140), (10, 20108112), (12, 16756760), (15, 13405408), (16, 12567570), (20, 10054056), (24, 8378380), (30, 6702704), (32, 6283785), (40, 5027028), (48, 4189190), (60, 3351352), (80, 2513514), (96, 2094595), (120, 1675676), (160, 1256757), (240, 837838), (251, 801120), (480, 418919), (502, 400560), (753, 267040), (1004, 200280), (1255, 160224), (1506, 133520), (1669, 120480), (2008, 100140), (2510, 80112), (3012, 66760), (3338, 60240), (3765, 53408), (4016, 50070), (5007, 40160), (5020, 40056), (6024, 33380), (6676, 30120), (7530, 26704), (8032, 25035), (8345, 24096), (10014, 20080), (10040, 20028), (12048, 16690), (13352, 15060)]