288244080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{400339}}^1$

素因数の和:400358

約数の個数: 60

約数和(自身を含む): 968022120

約数和(自身を除く): 679778040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 400339, 800678, 1201017, 1601356, 2001695, 2402034, 3202712, 3603051, 4003390, 4804068, 6005085, 6405424, 7206102, 8006780, 9608136, 12010170, 14412204, 16013560, 18015255, 19216272, 24020340, 28824408, 32027120, 36030510, 48040680, 57648816, 72061020, 96081360, 144122040, 288244080]

約数ペア:

[(1, 288244080), (2, 144122040), (3, 96081360), (4, 72061020), (5, 57648816), (6, 48040680), (8, 36030510), (9, 32027120), (10, 28824408), (12, 24020340), (15, 19216272), (16, 18015255), (18, 16013560), (20, 14412204), (24, 12010170), (30, 9608136), (36, 8006780), (40, 7206102), (45, 6405424), (48, 6005085), (60, 4804068), (72, 4003390), (80, 3603051), (90, 3202712), (120, 2402034), (144, 2001695), (180, 1601356), (240, 1201017), (360, 800678), (720, 400339)]