404002680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3366689}}^1$

素因数の和:3366703

約数の個数: 32

約数和(自身を含む): 1212008400

約数和(自身を除く): 808005720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3366689, 6733378, 10100067, 13466756, 16833445, 20200134, 26933512, 33666890, 40400268, 50500335, 67333780, 80800536, 101000670, 134667560, 202001340, 404002680]

約数ペア:

[(1, 404002680), (2, 202001340), (3, 134667560), (4, 101000670), (5, 80800536), (6, 67333780), (8, 50500335), (10, 40400268), (12, 33666890), (15, 26933512), (20, 20200134), (24, 16833445), (30, 13466756), (40, 10100067), (60, 6733378), (120, 3366689)]