234902880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{163127}}^1$

素因数の和:163148

約数の個数: 72

約数和(自身を含む): 801610992

約数和(自身を除く): 566708112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 163127, 326254, 489381, 652508, 815635, 978762, 1305016, 1468143, 1631270, 1957524, 2446905, 2610032, 2936286, 3262540, 3915048, 4893810, 5220064, 5872572, 6525080, 7340715, 7830096, 9787620, 11745144, 13050160, 14681430, 15660192, 19575240, 23490288, 26100320, 29362860, 39150480, 46980576, 58725720, 78300960, 117451440, 234902880]

約数ペア:

[(1, 234902880), (2, 117451440), (3, 78300960), (4, 58725720), (5, 46980576), (6, 39150480), (8, 29362860), (9, 26100320), (10, 23490288), (12, 19575240), (15, 15660192), (16, 14681430), (18, 13050160), (20, 11745144), (24, 9787620), (30, 7830096), (32, 7340715), (36, 6525080), (40, 5872572), (45, 5220064), (48, 4893810), (60, 3915048), (72, 3262540), (80, 2936286), (90, 2610032), (96, 2446905), (120, 1957524), (144, 1631270), (160, 1468143), (180, 1305016), (240, 978762), (288, 815635), (360, 652508), (480, 489381), (720, 326254), (1440, 163127)]