1912829280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{937}}^1\times {\mathrm{4253}}^1$

素因数の和:5208

約数の個数: 96

約数和(自身を含む): 6033261024

約数和(自身を除く): 4120431744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 937, 1874, 2811, 3748, 4253, 4685, 5622, 7496, 8506, 9370, 11244, 12759, 14055, 14992, 17012, 18740, 21265, 22488, 25518, 28110, 29984, 34024, 37480, 42530, 44976, 51036, 56220, 63795, 68048, 74960, 85060, 89952, 102072, 112440, 127590, 136096, 149920, 170120, 204144, 224880, 255180, 340240, 408288, 449760, 510360, 680480, 1020720, 2041440, 3985061, 7970122, 11955183, 15940244, 19925305, 23910366, 31880488, 39850610, 47820732, 59775915, 63760976, 79701220, 95641464, 119551830, 127521952, 159402440, 191282928, 239103660, 318804880, 382565856, 478207320, 637609760, 956414640, 1912829280]

約数ペア:

[(1, 1912829280), (2, 956414640), (3, 637609760), (4, 478207320), (5, 382565856), (6, 318804880), (8, 239103660), (10, 191282928), (12, 159402440), (15, 127521952), (16, 119551830), (20, 95641464), (24, 79701220), (30, 63760976), (32, 59775915), (40, 47820732), (48, 39850610), (60, 31880488), (80, 23910366), (96, 19925305), (120, 15940244), (160, 11955183), (240, 7970122), (480, 3985061), (937, 2041440), (1874, 1020720), (2811, 680480), (3748, 510360), (4253, 449760), (4685, 408288), (5622, 340240), (7496, 255180), (8506, 224880), (9370, 204144), (11244, 170120), (12759, 149920), (14055, 136096), (14992, 127590), (17012, 112440), (18740, 102072), (21265, 89952), (22488, 85060), (25518, 74960), (28110, 68048), (29984, 63795), (34024, 56220), (37480, 51036), (42530, 44976)]