122327640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{339799}}^1$

素因数の和:339816

約数の個数: 48

約数和(自身を含む): 397566000

約数和(自身を除く): 275238360

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, 339799, 679598, 1019397, 1359196, 1698995, 2038794, 2718392, 3058191, 3397990, 4077588, 5096985, 6116382, 6795980, 8155176, 10193970, 12232764, 13591960, 15290955, 20387940, 24465528, 30581910, 40775880, 61163820, 122327640]

約数ペア:

[(1, 122327640), (2, 61163820), (3, 40775880), (4, 30581910), (5, 24465528), (6, 20387940), (8, 15290955), (9, 13591960), (10, 12232764), (12, 10193970), (15, 8155176), (18, 6795980), (20, 6116382), (24, 5096985), (30, 4077588), (36, 3397990), (40, 3058191), (45, 2718392), (60, 2038794), (72, 1698995), (90, 1359196), (120, 1019397), (180, 679598), (360, 339799)]