240409884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4831}}^1$

素因数の和:4891

約数の個数: 96

約数和(自身を含む): 681891840

約数和(自身を除く): 441481956

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 29, 33, 39, 44, 52, 58, 66, 78, 87, 116, 132, 143, 156, 174, 286, 319, 348, 377, 429, 572, 638, 754, 858, 957, 1131, 1276, 1508, 1716, 1914, 2262, 3828, 4147, 4524, 4831, 8294, 9662, 12441, 14493, 16588, 19324, 24882, 28986, 49764, 53141, 57972, 62803, 106282, 125606, 140099, 159423, 188409, 212564, 251212, 280198, 318846, 376818, 420297, 560396, 637692, 690833, 753636, 840594, 1381666, 1541089, 1681188, 1821287, 2072499, 2763332, 3082178, 3642574, 4144998, 4623267, 5463861, 6164356, 7285148, 8289996, 9246534, 10927722, 18493068, 20034157, 21855444, 40068314, 60102471, 80136628, 120204942, 240409884]

約数ペア:

[(1, 240409884), (2, 120204942), (3, 80136628), (4, 60102471), (6, 40068314), (11, 21855444), (12, 20034157), (13, 18493068), (22, 10927722), (26, 9246534), (29, 8289996), (33, 7285148), (39, 6164356), (44, 5463861), (52, 4623267), (58, 4144998), (66, 3642574), (78, 3082178), (87, 2763332), (116, 2072499), (132, 1821287), (143, 1681188), (156, 1541089), (174, 1381666), (286, 840594), (319, 753636), (348, 690833), (377, 637692), (429, 560396), (572, 420297), (638, 376818), (754, 318846), (858, 280198), (957, 251212), (1131, 212564), (1276, 188409), (1508, 159423), (1716, 140099), (1914, 125606), (2262, 106282), (3828, 62803), (4147, 57972), (4524, 53141), (4831, 49764), (8294, 28986), (9662, 24882), (12441, 19324), (14493, 16588)]