614711280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{30859}}^1$

素因数の和:30958

約数の個数: 80

約数和(自身を含む): 1928626560

約数和(自身を除く): 1313915280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3984, 4980, 6640, 9960, 19920, 30859, 61718, 92577, 123436, 154295, 185154, 246872, 308590, 370308, 462885, 493744, 617180, 740616, 925770, 1234360, 1481232, 1851540, 2468720, 2561297, 3703080, 5122594, 7406160, 7683891, 10245188, 12806485, 15367782, 20490376, 25612970, 30735564, 38419455, 40980752, 51225940, 61471128, 76838910, 102451880, 122942256, 153677820, 204903760, 307355640, 614711280]

約数ペア:

[(1, 614711280), (2, 307355640), (3, 204903760), (4, 153677820), (5, 122942256), (6, 102451880), (8, 76838910), (10, 61471128), (12, 51225940), (15, 40980752), (16, 38419455), (20, 30735564), (24, 25612970), (30, 20490376), (40, 15367782), (48, 12806485), (60, 10245188), (80, 7683891), (83, 7406160), (120, 5122594), (166, 3703080), (240, 2561297), (249, 2468720), (332, 1851540), (415, 1481232), (498, 1234360), (664, 925770), (830, 740616), (996, 617180), (1245, 493744), (1328, 462885), (1660, 370308), (1992, 308590), (2490, 246872), (3320, 185154), (3984, 154295), (4980, 123436), (6640, 92577), (9960, 61718), (19920, 30859)]