5008020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 15482880

約数和(自身を除く): 10474860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 191, 228, 230, 276, 285, 345, 380, 382, 437, 460, 570, 573, 690, 764, 874, 955, 1140, 1146, 1311, 1380, 1748, 1910, 2185, 2292, 2622, 2865, 3629, 3820, 4370, 4393, 5244, 5730, 6555, 7258, 8740, 8786, 10887, 11460, 13110, 13179, 14516, 17572, 18145, 21774, 21965, 26220, 26358, 36290, 43548, 43930, 52716, 54435, 65895, 72580, 83467, 87860, 108870, 131790, 166934, 217740, 250401, 263580, 333868, 417335, 500802, 834670, 1001604, 1252005, 1669340, 2504010, 5008020]

約数ペア:

[(1, 5008020), (2, 2504010), (3, 1669340), (4, 1252005), (5, 1001604), (6, 834670), (10, 500802), (12, 417335), (15, 333868), (19, 263580), (20, 250401), (23, 217740), (30, 166934), (38, 131790), (46, 108870), (57, 87860), (60, 83467), (69, 72580), (76, 65895), (92, 54435), (95, 52716), (114, 43930), (115, 43548), (138, 36290), (190, 26358), (191, 26220), (228, 21965), (230, 21774), (276, 18145), (285, 17572), (345, 14516), (380, 13179), (382, 13110), (437, 11460), (460, 10887), (570, 8786), (573, 8740), (690, 7258), (764, 6555), (874, 5730), (955, 5244), (1140, 4393), (1146, 4370), (1311, 3820), (1380, 3629), (1748, 2865), (1910, 2622), (2185, 2292)]