240984720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{37189}}^1$

素因数の和:37214

約数の個数: 100

約数和(自身を含む): 836998140

約数和(自身を除く): 596013420

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 37189, 74378, 111567, 148756, 185945, 223134, 297512, 334701, 371890, 446268, 557835, 595024, 669402, 743780, 892536, 1004103, 1115670, 1338804, 1487560, 1673505, 1785072, 2008206, 2231340, 2677608, 2975120, 3012309, 3347010, 4016412, 4462680, 5020515, 5355216, 6024618, 6694020, 8032824, 8925360, 10041030, 12049236, 13388040, 15061545, 16065648, 20082060, 24098472, 26776080, 30123090, 40164120, 48196944, 60246180, 80328240, 120492360, 240984720]

約数ペア:

[(1, 240984720), (2, 120492360), (3, 80328240), (4, 60246180), (5, 48196944), (6, 40164120), (8, 30123090), (9, 26776080), (10, 24098472), (12, 20082060), (15, 16065648), (16, 15061545), (18, 13388040), (20, 12049236), (24, 10041030), (27, 8925360), (30, 8032824), (36, 6694020), (40, 6024618), (45, 5355216), (48, 5020515), (54, 4462680), (60, 4016412), (72, 3347010), (80, 3012309), (81, 2975120), (90, 2677608), (108, 2231340), (120, 2008206), (135, 1785072), (144, 1673505), (162, 1487560), (180, 1338804), (216, 1115670), (240, 1004103), (270, 892536), (324, 743780), (360, 669402), (405, 595024), (432, 557835), (540, 446268), (648, 371890), (720, 334701), (810, 297512), (1080, 223134), (1296, 185945), (1620, 148756), (2160, 111567), (3240, 74378), (6480, 37189)]