143248320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{49739}}^1$

素因数の和:49762

約数の個数: 84

約数和(自身を含む): 492724440

約数和(自身を除く): 349476120

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 49739, 99478, 149217, 198956, 248695, 298434, 397912, 447651, 497390, 596868, 746085, 795824, 895302, 994780, 1193736, 1492170, 1591648, 1790604, 1989560, 2238255, 2387472, 2984340, 3183296, 3581208, 3979120, 4476510, 4774944, 5968680, 7162416, 7958240, 8953020, 9549888, 11937360, 14324832, 15916480, 17906040, 23874720, 28649664, 35812080, 47749440, 71624160, 143248320]

約数ペア:

[(1, 143248320), (2, 71624160), (3, 47749440), (4, 35812080), (5, 28649664), (6, 23874720), (8, 17906040), (9, 15916480), (10, 14324832), (12, 11937360), (15, 9549888), (16, 8953020), (18, 7958240), (20, 7162416), (24, 5968680), (30, 4774944), (32, 4476510), (36, 3979120), (40, 3581208), (45, 3183296), (48, 2984340), (60, 2387472), (64, 2238255), (72, 1989560), (80, 1790604), (90, 1591648), (96, 1492170), (120, 1193736), (144, 994780), (160, 895302), (180, 795824), (192, 746085), (240, 596868), (288, 497390), (320, 447651), (360, 397912), (480, 298434), (576, 248695), (720, 198956), (960, 149217), (1440, 99478), (2880, 49739)]