55241280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19181}}^1$

素因数の和:19204

約数の個数: 84

約数和(自身を含む): 190016892

約数和(自身を除く): 134775612

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, 19181, 38362, 57543, 76724, 95905, 115086, 153448, 172629, 191810, 230172, 287715, 306896, 345258, 383620, 460344, 575430, 613792, 690516, 767240, 863145, 920688, 1150860, 1227584, 1381032, 1534480, 1726290, 1841376, 2301720, 2762064, 3068960, 3452580, 3682752, 4603440, 5524128, 6137920, 6905160, 9206880, 11048256, 13810320, 18413760, 27620640, 55241280]

約数ペア:

[(1, 55241280), (2, 27620640), (3, 18413760), (4, 13810320), (5, 11048256), (6, 9206880), (8, 6905160), (9, 6137920), (10, 5524128), (12, 4603440), (15, 3682752), (16, 3452580), (18, 3068960), (20, 2762064), (24, 2301720), (30, 1841376), (32, 1726290), (36, 1534480), (40, 1381032), (45, 1227584), (48, 1150860), (60, 920688), (64, 863145), (72, 767240), (80, 690516), (90, 613792), (96, 575430), (120, 460344), (144, 383620), (160, 345258), (180, 306896), (192, 287715), (240, 230172), (288, 191810), (320, 172629), (360, 153448), (480, 115086), (576, 95905), (720, 76724), (960, 57543), (1440, 38362), (2880, 19181)]