240475248

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6761}}^1$

素因数の和:6807

約数の個数: 120

約数和(自身を含む): 763024080

約数和(自身を除く): 522548832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3952, 4446, 5928, 6761, 8892, 11856, 13522, 17784, 20283, 27044, 35568, 40566, 54088, 60849, 81132, 87893, 108176, 121698, 128459, 162264, 175786, 243396, 256918, 263679, 324528, 351572, 385377, 486792, 513836, 527358, 703144, 770754, 791037, 973584, 1027672, 1054716, 1156131, 1406288, 1541508, 1582074, 1669967, 2055344, 2109432, 2312262, 3083016, 3164148, 3339934, 4218864, 4624524, 5009901, 6166032, 6328296, 6679868, 9249048, 10019802, 12656592, 13359736, 15029703, 18498096, 20039604, 26719472, 30059406, 40079208, 60118812, 80158416, 120237624, 240475248]

約数ペア:

[(1, 240475248), (2, 120237624), (3, 80158416), (4, 60118812), (6, 40079208), (8, 30059406), (9, 26719472), (12, 20039604), (13, 18498096), (16, 15029703), (18, 13359736), (19, 12656592), (24, 10019802), (26, 9249048), (36, 6679868), (38, 6328296), (39, 6166032), (48, 5009901), (52, 4624524), (57, 4218864), (72, 3339934), (76, 3164148), (78, 3083016), (104, 2312262), (114, 2109432), (117, 2055344), (144, 1669967), (152, 1582074), (156, 1541508), (171, 1406288), (208, 1156131), (228, 1054716), (234, 1027672), (247, 973584), (304, 791037), (312, 770754), (342, 703144), (456, 527358), (468, 513836), (494, 486792), (624, 385377), (684, 351572), (741, 324528), (912, 263679), (936, 256918), (988, 243396), (1368, 175786), (1482, 162264), (1872, 128459), (1976, 121698), (2223, 108176), (2736, 87893), (2964, 81132), (3952, 60849), (4446, 54088), (5928, 40566), (6761, 35568), (8892, 27044), (11856, 20283), (13522, 17784)]