1073221920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{248431}}^1$

素因数の和:248455

約数の個数: 96

約数和(自身を含む): 3756291840

約数和(自身を除く): 2683069920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 248431, 496862, 745293, 993724, 1242155, 1490586, 1987448, 2235879, 2484310, 2981172, 3726465, 3974896, 4471758, 4968620, 5962344, 6707637, 7452930, 7949792, 8943516, 9937240, 11179395, 11924688, 13415274, 14905860, 17887032, 19874480, 22358790, 23849376, 26830548, 29811720, 33538185, 35774064, 39748960, 44717580, 53661096, 59623440, 67076370, 71548128, 89435160, 107322192, 119246880, 134152740, 178870320, 214644384, 268305480, 357740640, 536610960, 1073221920]

約数ペア:

[(1, 1073221920), (2, 536610960), (3, 357740640), (4, 268305480), (5, 214644384), (6, 178870320), (8, 134152740), (9, 119246880), (10, 107322192), (12, 89435160), (15, 71548128), (16, 67076370), (18, 59623440), (20, 53661096), (24, 44717580), (27, 39748960), (30, 35774064), (32, 33538185), (36, 29811720), (40, 26830548), (45, 23849376), (48, 22358790), (54, 19874480), (60, 17887032), (72, 14905860), (80, 13415274), (90, 11924688), (96, 11179395), (108, 9937240), (120, 8943516), (135, 7949792), (144, 7452930), (160, 6707637), (180, 5962344), (216, 4968620), (240, 4471758), (270, 3974896), (288, 3726465), (360, 2981172), (432, 2484310), (480, 2235879), (540, 1987448), (720, 1490586), (864, 1242155), (1080, 993724), (1440, 745293), (2160, 496862), (4320, 248431)]