262874760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:555

約数の個数: 128

約数和(自身を含む): 813957120

約数和(自身を除く): 551082360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 127, 141, 188, 235, 254, 282, 367, 376, 381, 470, 508, 564, 635, 705, 734, 762, 940, 1016, 1101, 1128, 1270, 1410, 1468, 1524, 1835, 1880, 1905, 2202, 2540, 2820, 2936, 3048, 3670, 3810, 4404, 5080, 5505, 5640, 5969, 7340, 7620, 8808, 11010, 11938, 14680, 15240, 17249, 17907, 22020, 23876, 29845, 34498, 35814, 44040, 46609, 47752, 51747, 59690, 68996, 71628, 86245, 89535, 93218, 103494, 119380, 137992, 139827, 143256, 172490, 179070, 186436, 206988, 233045, 238760, 258735, 279654, 344980, 358140, 372872, 413976, 466090, 517470, 559308, 689960, 699135, 716280, 932180, 1034940, 1118616, 1398270, 1864360, 2069880, 2190623, 2796540, 4381246, 5593080, 6571869, 8762492, 10953115, 13143738, 17524984, 21906230, 26287476, 32859345, 43812460, 52574952, 65718690, 87624920, 131437380, 262874760]

約数ペア:

[(1, 262874760), (2, 131437380), (3, 87624920), (4, 65718690), (5, 52574952), (6, 43812460), (8, 32859345), (10, 26287476), (12, 21906230), (15, 17524984), (20, 13143738), (24, 10953115), (30, 8762492), (40, 6571869), (47, 5593080), (60, 4381246), (94, 2796540), (120, 2190623), (127, 2069880), (141, 1864360), (188, 1398270), (235, 1118616), (254, 1034940), (282, 932180), (367, 716280), (376, 699135), (381, 689960), (470, 559308), (508, 517470), (564, 466090), (635, 413976), (705, 372872), (734, 358140), (762, 344980), (940, 279654), (1016, 258735), (1101, 238760), (1128, 233045), (1270, 206988), (1410, 186436), (1468, 179070), (1524, 172490), (1835, 143256), (1880, 139827), (1905, 137992), (2202, 119380), (2540, 103494), (2820, 93218), (2936, 89535), (3048, 86245), (3670, 71628), (3810, 68996), (4404, 59690), (5080, 51747), (5505, 47752), (5640, 46609), (5969, 44040), (7340, 35814), (7620, 34498), (8808, 29845), (11010, 23876), (11938, 22020), (14680, 17907), (15240, 17249)]