15261180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1$

素因数の和:1259

約数の個数: 96

約数和(自身を含む): 49109760

約数和(自身を除く): 33848580

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1217, 1254, 2090, 2434, 2508, 3135, 3651, 4180, 4868, 6085, 6270, 7302, 12170, 12540, 13387, 14604, 18255, 23123, 24340, 26774, 36510, 40161, 46246, 53548, 66935, 69369, 73020, 80322, 92492, 115615, 133870, 138738, 160644, 200805, 231230, 254353, 267740, 277476, 346845, 401610, 462460, 508706, 693690, 763059, 803220, 1017412, 1271765, 1387380, 1526118, 2543530, 3052236, 3815295, 5087060, 7630590, 15261180]

約数ペア:

[(1, 15261180), (2, 7630590), (3, 5087060), (4, 3815295), (5, 3052236), (6, 2543530), (10, 1526118), (11, 1387380), (12, 1271765), (15, 1017412), (19, 803220), (20, 763059), (22, 693690), (30, 508706), (33, 462460), (38, 401610), (44, 346845), (55, 277476), (57, 267740), (60, 254353), (66, 231230), (76, 200805), (95, 160644), (110, 138738), (114, 133870), (132, 115615), (165, 92492), (190, 80322), (209, 73020), (220, 69369), (228, 66935), (285, 53548), (330, 46246), (380, 40161), (418, 36510), (570, 26774), (627, 24340), (660, 23123), (836, 18255), (1045, 14604), (1140, 13387), (1217, 12540), (1254, 12170), (2090, 7302), (2434, 6270), (2508, 6085), (3135, 4868), (3651, 4180)]