285915024

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{499}}^1$

素因数の和:709

約数の個数: 120

約数和(自身を含む): 841464000

約数和(自身を除く): 555548976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 173, 184, 207, 276, 346, 368, 414, 499, 519, 552, 692, 828, 998, 1038, 1104, 1384, 1497, 1557, 1656, 1996, 2076, 2768, 2994, 3114, 3312, 3979, 3992, 4152, 4491, 5988, 6228, 7958, 7984, 8304, 8982, 11477, 11937, 11976, 12456, 15916, 17964, 22954, 23874, 23952, 24912, 31832, 34431, 35811, 35928, 45908, 47748, 63664, 68862, 71622, 71856, 86327, 91816, 95496, 103293, 137724, 143244, 172654, 183632, 190992, 206586, 258981, 275448, 286488, 345308, 413172, 517962, 550896, 572976, 690616, 776943, 826344, 1035924, 1381232, 1553886, 1652688, 1985521, 2071848, 3107772, 3971042, 4143696, 5956563, 6215544, 7942084, 11913126, 12431088, 15884168, 17869689, 23826252, 31768336, 35739378, 47652504, 71478756, 95305008, 142957512, 285915024]

約数ペア:

[(1, 285915024), (2, 142957512), (3, 95305008), (4, 71478756), (6, 47652504), (8, 35739378), (9, 31768336), (12, 23826252), (16, 17869689), (18, 15884168), (23, 12431088), (24, 11913126), (36, 7942084), (46, 6215544), (48, 5956563), (69, 4143696), (72, 3971042), (92, 3107772), (138, 2071848), (144, 1985521), (173, 1652688), (184, 1553886), (207, 1381232), (276, 1035924), (346, 826344), (368, 776943), (414, 690616), (499, 572976), (519, 550896), (552, 517962), (692, 413172), (828, 345308), (998, 286488), (1038, 275448), (1104, 258981), (1384, 206586), (1497, 190992), (1557, 183632), (1656, 172654), (1996, 143244), (2076, 137724), (2768, 103293), (2994, 95496), (3114, 91816), (3312, 86327), (3979, 71856), (3992, 71622), (4152, 68862), (4491, 63664), (5988, 47748), (6228, 45908), (7958, 35928), (7984, 35811), (8304, 34431), (8982, 31832), (11477, 24912), (11937, 23952), (11976, 23874), (12456, 22954), (15916, 17964)]