82483920

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{4243}}^1$

素因数の和:4271

約数の個数: 120

約数和(自身を含む): 287335776

約数和(自身を除く): 204851856

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, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4243, 4860, 6480, 8486, 9720, 12729, 16972, 19440, 21215, 25458, 33944, 38187, 42430, 50916, 63645, 67888, 76374, 84860, 101832, 114561, 127290, 152748, 169720, 190935, 203664, 229122, 254580, 305496, 339440, 343683, 381870, 458244, 509160, 572805, 610992, 687366, 763740, 916488, 1018320, 1031049, 1145610, 1374732, 1527480, 1718415, 1832976, 2062098, 2291220, 2749464, 3054960, 3436830, 4124196, 4582440, 5155245, 5498928, 6873660, 8248392, 9164880, 10310490, 13747320, 16496784, 20620980, 27494640, 41241960, 82483920]

約数ペア:

[(1, 82483920), (2, 41241960), (3, 27494640), (4, 20620980), (5, 16496784), (6, 13747320), (8, 10310490), (9, 9164880), (10, 8248392), (12, 6873660), (15, 5498928), (16, 5155245), (18, 4582440), (20, 4124196), (24, 3436830), (27, 3054960), (30, 2749464), (36, 2291220), (40, 2062098), (45, 1832976), (48, 1718415), (54, 1527480), (60, 1374732), (72, 1145610), (80, 1031049), (81, 1018320), (90, 916488), (108, 763740), (120, 687366), (135, 610992), (144, 572805), (162, 509160), (180, 458244), (216, 381870), (240, 343683), (243, 339440), (270, 305496), (324, 254580), (360, 229122), (405, 203664), (432, 190935), (486, 169720), (540, 152748), (648, 127290), (720, 114561), (810, 101832), (972, 84860), (1080, 76374), (1215, 67888), (1296, 63645), (1620, 50916), (1944, 42430), (2160, 38187), (2430, 33944), (3240, 25458), (3888, 21215), (4243, 19440), (4860, 16972), (6480, 12729), (8486, 9720)]