32885520

素因数分解:

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

素因数の和:800

約数の個数: 80

約数和(自身を含む): 102529152

約数和(自身を除く): 69643632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 263, 521, 526, 789, 1042, 1052, 1315, 1563, 1578, 2084, 2104, 2605, 2630, 3126, 3156, 3945, 4168, 4208, 5210, 5260, 6252, 6312, 7815, 7890, 8336, 10420, 10520, 12504, 12624, 15630, 15780, 20840, 21040, 25008, 31260, 31560, 41680, 62520, 63120, 125040, 137023, 274046, 411069, 548092, 685115, 822138, 1096184, 1370230, 1644276, 2055345, 2192368, 2740460, 3288552, 4110690, 5480920, 6577104, 8221380, 10961840, 16442760, 32885520]

約数ペア:

[(1, 32885520), (2, 16442760), (3, 10961840), (4, 8221380), (5, 6577104), (6, 5480920), (8, 4110690), (10, 3288552), (12, 2740460), (15, 2192368), (16, 2055345), (20, 1644276), (24, 1370230), (30, 1096184), (40, 822138), (48, 685115), (60, 548092), (80, 411069), (120, 274046), (240, 137023), (263, 125040), (521, 63120), (526, 62520), (789, 41680), (1042, 31560), (1052, 31260), (1315, 25008), (1563, 21040), (1578, 20840), (2084, 15780), (2104, 15630), (2605, 12624), (2630, 12504), (3126, 10520), (3156, 10420), (3945, 8336), (4168, 7890), (4208, 7815), (5210, 6312), (5260, 6252)]