131859720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{366277}}^1$

素因数の和:366294

約数の個数: 48

約数和(自身を含む): 428545260

約数和(自身を除く): 296685540

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, 366277, 732554, 1098831, 1465108, 1831385, 2197662, 2930216, 3296493, 3662770, 4395324, 5494155, 6592986, 7325540, 8790648, 10988310, 13185972, 14651080, 16482465, 21976620, 26371944, 32964930, 43953240, 65929860, 131859720]

約数ペア:

[(1, 131859720), (2, 65929860), (3, 43953240), (4, 32964930), (5, 26371944), (6, 21976620), (8, 16482465), (9, 14651080), (10, 13185972), (12, 10988310), (15, 8790648), (18, 7325540), (20, 6592986), (24, 5494155), (30, 4395324), (36, 3662770), (40, 3296493), (45, 2930216), (60, 2197662), (72, 1831385), (90, 1465108), (120, 1098831), (180, 732554), (360, 366277)]