280585152

素因数分解:

$2^6\times 3^2\times {\mathrm{83}}^1\times {\mathrm{5869}}^1$

素因数の和:5970

約数の個数: 84

約数和(自身を含む): 814075080

約数和(自身を除く): 533489928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 144, 166, 192, 249, 288, 332, 498, 576, 664, 747, 996, 1328, 1494, 1992, 2656, 2988, 3984, 5312, 5869, 5976, 7968, 11738, 11952, 15936, 17607, 23476, 23904, 35214, 46952, 47808, 52821, 70428, 93904, 105642, 140856, 187808, 211284, 281712, 375616, 422568, 487127, 563424, 845136, 974254, 1126848, 1461381, 1690272, 1948508, 2922762, 3380544, 3897016, 4384143, 5845524, 7794032, 8768286, 11691048, 15588064, 17536572, 23382096, 31176128, 35073144, 46764192, 70146288, 93528384, 140292576, 280585152]

約数ペア:

[(1, 280585152), (2, 140292576), (3, 93528384), (4, 70146288), (6, 46764192), (8, 35073144), (9, 31176128), (12, 23382096), (16, 17536572), (18, 15588064), (24, 11691048), (32, 8768286), (36, 7794032), (48, 5845524), (64, 4384143), (72, 3897016), (83, 3380544), (96, 2922762), (144, 1948508), (166, 1690272), (192, 1461381), (249, 1126848), (288, 974254), (332, 845136), (498, 563424), (576, 487127), (664, 422568), (747, 375616), (996, 281712), (1328, 211284), (1494, 187808), (1992, 140856), (2656, 105642), (2988, 93904), (3984, 70428), (5312, 52821), (5869, 47808), (5976, 46952), (7968, 35214), (11738, 23904), (11952, 23476), (15936, 17607)]