286407120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1193363}}^1$

素因数の和:1193379

約数の個数: 40

約数和(自身を含む): 887862816

約数和(自身を除く): 601455696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1193363, 2386726, 3580089, 4773452, 5966815, 7160178, 9546904, 11933630, 14320356, 17900445, 19093808, 23867260, 28640712, 35800890, 47734520, 57281424, 71601780, 95469040, 143203560, 286407120]

約数ペア:

[(1, 286407120), (2, 143203560), (3, 95469040), (4, 71601780), (5, 57281424), (6, 47734520), (8, 35800890), (10, 28640712), (12, 23867260), (15, 19093808), (16, 17900445), (20, 14320356), (24, 11933630), (30, 9546904), (40, 7160178), (48, 5966815), (60, 4773452), (80, 3580089), (120, 2386726), (240, 1193363)]