84996120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3389}}^1$

素因数の和:3433

約数の個数: 128

約数和(自身を含む): 292896000

約数和(自身を除く): 207899880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 3135, 3389, 4180, 5016, 6270, 6778, 8360, 10167, 12540, 13556, 16945, 20334, 25080, 27112, 33890, 37279, 40668, 50835, 64391, 67780, 74558, 81336, 101670, 111837, 128782, 135560, 149116, 186395, 193173, 203340, 223674, 257564, 298232, 321955, 372790, 386346, 406680, 447348, 515128, 559185, 643910, 708301, 745580, 772692, 894696, 965865, 1118370, 1287820, 1416602, 1491160, 1545384, 1931730, 2124903, 2236740, 2575640, 2833204, 3541505, 3863460, 4249806, 4473480, 5666408, 7083010, 7726920, 8499612, 10624515, 14166020, 16999224, 21249030, 28332040, 42498060, 84996120]

約数ペア:

[(1, 84996120), (2, 42498060), (3, 28332040), (4, 21249030), (5, 16999224), (6, 14166020), (8, 10624515), (10, 8499612), (11, 7726920), (12, 7083010), (15, 5666408), (19, 4473480), (20, 4249806), (22, 3863460), (24, 3541505), (30, 2833204), (33, 2575640), (38, 2236740), (40, 2124903), (44, 1931730), (55, 1545384), (57, 1491160), (60, 1416602), (66, 1287820), (76, 1118370), (88, 965865), (95, 894696), (110, 772692), (114, 745580), (120, 708301), (132, 643910), (152, 559185), (165, 515128), (190, 447348), (209, 406680), (220, 386346), (228, 372790), (264, 321955), (285, 298232), (330, 257564), (380, 223674), (418, 203340), (440, 193173), (456, 186395), (570, 149116), (627, 135560), (660, 128782), (760, 111837), (836, 101670), (1045, 81336), (1140, 74558), (1254, 67780), (1320, 64391), (1672, 50835), (2090, 40668), (2280, 37279), (2508, 33890), (3135, 27112), (3389, 25080), (4180, 20334), (5016, 16945), (6270, 13556), (6778, 12540), (8360, 10167)]