52288440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 163676160

約数和(自身を除く): 111387720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 73, 94, 120, 127, 141, 146, 188, 219, 235, 254, 282, 292, 365, 376, 381, 438, 470, 508, 564, 584, 635, 705, 730, 762, 876, 940, 1016, 1095, 1128, 1270, 1410, 1460, 1524, 1752, 1880, 1905, 2190, 2540, 2820, 2920, 3048, 3431, 3810, 4380, 5080, 5640, 5969, 6862, 7620, 8760, 9271, 10293, 11938, 13724, 15240, 17155, 17907, 18542, 20586, 23876, 27448, 27813, 29845, 34310, 35814, 37084, 41172, 46355, 47752, 51465, 55626, 59690, 68620, 71628, 74168, 82344, 89535, 92710, 102930, 111252, 119380, 137240, 139065, 143256, 179070, 185420, 205860, 222504, 238760, 278130, 358140, 370840, 411720, 435737, 556260, 716280, 871474, 1112520, 1307211, 1742948, 2178685, 2614422, 3485896, 4357370, 5228844, 6536055, 8714740, 10457688, 13072110, 17429480, 26144220, 52288440]

約数ペア:

[(1, 52288440), (2, 26144220), (3, 17429480), (4, 13072110), (5, 10457688), (6, 8714740), (8, 6536055), (10, 5228844), (12, 4357370), (15, 3485896), (20, 2614422), (24, 2178685), (30, 1742948), (40, 1307211), (47, 1112520), (60, 871474), (73, 716280), (94, 556260), (120, 435737), (127, 411720), (141, 370840), (146, 358140), (188, 278130), (219, 238760), (235, 222504), (254, 205860), (282, 185420), (292, 179070), (365, 143256), (376, 139065), (381, 137240), (438, 119380), (470, 111252), (508, 102930), (564, 92710), (584, 89535), (635, 82344), (705, 74168), (730, 71628), (762, 68620), (876, 59690), (940, 55626), (1016, 51465), (1095, 47752), (1128, 46355), (1270, 41172), (1410, 37084), (1460, 35814), (1524, 34310), (1752, 29845), (1880, 27813), (1905, 27448), (2190, 23876), (2540, 20586), (2820, 18542), (2920, 17907), (3048, 17155), (3431, 15240), (3810, 13724), (4380, 11938), (5080, 10293), (5640, 9271), (5969, 8760), (6862, 7620)]