231015240

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{23767}}^1$

素因数の和:23793

約数の個数: 96

約数和(自身を含む): 778639680

約数和(自身を除く): 547624440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 23767, 47534, 71301, 95068, 118835, 142602, 190136, 213903, 237670, 285204, 356505, 427806, 475340, 570408, 641709, 713010, 855612, 950680, 1069515, 1283418, 1426020, 1711224, 1925127, 2139030, 2566836, 2852040, 3208545, 3850254, 4278060, 5133672, 5775381, 6417090, 7700508, 8556120, 9625635, 11550762, 12834180, 15401016, 19251270, 23101524, 25668360, 28876905, 38502540, 46203048, 57753810, 77005080, 115507620, 231015240]

約数ペア:

[(1, 231015240), (2, 115507620), (3, 77005080), (4, 57753810), (5, 46203048), (6, 38502540), (8, 28876905), (9, 25668360), (10, 23101524), (12, 19251270), (15, 15401016), (18, 12834180), (20, 11550762), (24, 9625635), (27, 8556120), (30, 7700508), (36, 6417090), (40, 5775381), (45, 5133672), (54, 4278060), (60, 3850254), (72, 3208545), (81, 2852040), (90, 2566836), (108, 2139030), (120, 1925127), (135, 1711224), (162, 1426020), (180, 1283418), (216, 1069515), (243, 950680), (270, 855612), (324, 713010), (360, 641709), (405, 570408), (486, 475340), (540, 427806), (648, 356505), (810, 285204), (972, 237670), (1080, 213903), (1215, 190136), (1620, 142602), (1944, 118835), (2430, 95068), (3240, 71301), (4860, 47534), (9720, 23767)]