265218336

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{40039}}^1$

素因数の和:40078

約数の個数: 72

約数和(自身を含む): 787026240

約数和(自身を除く): 521807904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 40039, 80078, 120117, 160156, 240234, 320312, 360351, 480468, 640624, 720702, 920897, 960936, 1281248, 1441404, 1841794, 1921872, 2762691, 2882808, 3683588, 3843744, 5525382, 5765616, 7367176, 8288073, 11050764, 11531232, 14734352, 16576146, 22101528, 29468704, 33152292, 44203056, 66304584, 88406112, 132609168, 265218336]

約数ペア:

[(1, 265218336), (2, 132609168), (3, 88406112), (4, 66304584), (6, 44203056), (8, 33152292), (9, 29468704), (12, 22101528), (16, 16576146), (18, 14734352), (23, 11531232), (24, 11050764), (32, 8288073), (36, 7367176), (46, 5765616), (48, 5525382), (69, 3843744), (72, 3683588), (92, 2882808), (96, 2762691), (138, 1921872), (144, 1841794), (184, 1441404), (207, 1281248), (276, 960936), (288, 920897), (368, 720702), (414, 640624), (552, 480468), (736, 360351), (828, 320312), (1104, 240234), (1656, 160156), (2208, 120117), (3312, 80078), (6624, 40039)]