74593120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{66601}}^1$

素因数の和:66623

約数の個数: 48

約数和(自身を含む): 201404448

約数和(自身を除く): 126811328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 66601, 133202, 266404, 333005, 466207, 532808, 666010, 932414, 1065616, 1332020, 1864828, 2131232, 2331035, 2664040, 3729656, 4662070, 5328080, 7459312, 9324140, 10656160, 14918624, 18648280, 37296560, 74593120]

約数ペア:

[(1, 74593120), (2, 37296560), (4, 18648280), (5, 14918624), (7, 10656160), (8, 9324140), (10, 7459312), (14, 5328080), (16, 4662070), (20, 3729656), (28, 2664040), (32, 2331035), (35, 2131232), (40, 1864828), (56, 1332020), (70, 1065616), (80, 932414), (112, 666010), (140, 532808), (160, 466207), (224, 333005), (280, 266404), (560, 133202), (1120, 66601)]