164427600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{263}}^1\times {\mathrm{521}}^1$

素因数の和:805

約数の個数: 120

約数和(自身を含む): 529733952

約数和(自身を除く): 365306352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 263, 300, 400, 521, 526, 600, 789, 1042, 1052, 1200, 1315, 1563, 1578, 2084, 2104, 2605, 2630, 3126, 3156, 3945, 4168, 4208, 5210, 5260, 6252, 6312, 6575, 7815, 7890, 8336, 10420, 10520, 12504, 12624, 13025, 13150, 15630, 15780, 19725, 20840, 21040, 25008, 26050, 26300, 31260, 31560, 39075, 39450, 41680, 52100, 52600, 62520, 63120, 78150, 78900, 104200, 105200, 125040, 137023, 156300, 157800, 208400, 274046, 312600, 315600, 411069, 548092, 625200, 685115, 822138, 1096184, 1370230, 1644276, 2055345, 2192368, 2740460, 3288552, 3425575, 4110690, 5480920, 6577104, 6851150, 8221380, 10276725, 10961840, 13702300, 16442760, 20553450, 27404600, 32885520, 41106900, 54809200, 82213800, 164427600]

約数ペア:

[(1, 164427600), (2, 82213800), (3, 54809200), (4, 41106900), (5, 32885520), (6, 27404600), (8, 20553450), (10, 16442760), (12, 13702300), (15, 10961840), (16, 10276725), (20, 8221380), (24, 6851150), (25, 6577104), (30, 5480920), (40, 4110690), (48, 3425575), (50, 3288552), (60, 2740460), (75, 2192368), (80, 2055345), (100, 1644276), (120, 1370230), (150, 1096184), (200, 822138), (240, 685115), (263, 625200), (300, 548092), (400, 411069), (521, 315600), (526, 312600), (600, 274046), (789, 208400), (1042, 157800), (1052, 156300), (1200, 137023), (1315, 125040), (1563, 105200), (1578, 104200), (2084, 78900), (2104, 78150), (2605, 63120), (2630, 62520), (3126, 52600), (3156, 52100), (3945, 41680), (4168, 39450), (4208, 39075), (5210, 31560), (5260, 31260), (6252, 26300), (6312, 26050), (6575, 25008), (7815, 21040), (7890, 20840), (8336, 19725), (10420, 15780), (10520, 15630), (12504, 13150), (12624, 13025)]