542002680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1505563}}^1$

素因数の和:1505580

約数の個数: 48

約数和(自身を含む): 1761509880

約数和(自身を除く): 1219507200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1505563, 3011126, 4516689, 6022252, 7527815, 9033378, 12044504, 13550067, 15055630, 18066756, 22583445, 27100134, 30111260, 36133512, 45166890, 54200268, 60222520, 67750335, 90333780, 108400536, 135500670, 180667560, 271001340, 542002680]

約数ペア:

[(1, 542002680), (2, 271001340), (3, 180667560), (4, 135500670), (5, 108400536), (6, 90333780), (8, 67750335), (9, 60222520), (10, 54200268), (12, 45166890), (15, 36133512), (18, 30111260), (20, 27100134), (24, 22583445), (30, 18066756), (36, 15055630), (40, 13550067), (45, 12044504), (60, 9033378), (72, 7527815), (90, 6022252), (120, 4516689), (180, 3011126), (360, 1505563)]