314925360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1312189}}^1$

素因数の和:1312205

約数の個数: 40

約数和(自身を含む): 976269360

約数和(自身を除く): 661344000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1312189, 2624378, 3936567, 5248756, 6560945, 7873134, 10497512, 13121890, 15746268, 19682835, 20995024, 26243780, 31492536, 39365670, 52487560, 62985072, 78731340, 104975120, 157462680, 314925360]

約数ペア:

[(1, 314925360), (2, 157462680), (3, 104975120), (4, 78731340), (5, 62985072), (6, 52487560), (8, 39365670), (10, 31492536), (12, 26243780), (15, 20995024), (16, 19682835), (20, 15746268), (24, 13121890), (30, 10497512), (40, 7873134), (48, 6560945), (60, 5248756), (80, 3936567), (120, 2624378), (240, 1312189)]