137130120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{380917}}^1$

素因数の和:380934

約数の個数: 48

約数和(自身を含む): 445674060

約数和(自身を除く): 308543940

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, 380917, 761834, 1142751, 1523668, 1904585, 2285502, 3047336, 3428253, 3809170, 4571004, 5713755, 6856506, 7618340, 9142008, 11427510, 13713012, 15236680, 17141265, 22855020, 27426024, 34282530, 45710040, 68565060, 137130120]

約数ペア:

[(1, 137130120), (2, 68565060), (3, 45710040), (4, 34282530), (5, 27426024), (6, 22855020), (8, 17141265), (9, 15236680), (10, 13713012), (12, 11427510), (15, 9142008), (18, 7618340), (20, 6856506), (24, 5713755), (30, 4571004), (36, 3809170), (40, 3428253), (45, 3047336), (60, 2285502), (72, 1904585), (90, 1523668), (120, 1142751), (180, 761834), (360, 380917)]