4663120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{757}}^1$

素因数の和:788

約数の個数: 80

約数和(自身を含む): 13534848

約数和(自身を除く): 8871728

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 757, 770, 880, 1232, 1514, 1540, 3028, 3080, 3785, 5299, 6056, 6160, 7570, 8327, 10598, 12112, 15140, 16654, 21196, 26495, 30280, 33308, 41635, 42392, 52990, 58289, 60560, 66616, 83270, 84784, 105980, 116578, 133232, 166540, 211960, 233156, 291445, 333080, 423920, 466312, 582890, 666160, 932624, 1165780, 2331560, 4663120]

約数ペア:

[(1, 4663120), (2, 2331560), (4, 1165780), (5, 932624), (7, 666160), (8, 582890), (10, 466312), (11, 423920), (14, 333080), (16, 291445), (20, 233156), (22, 211960), (28, 166540), (35, 133232), (40, 116578), (44, 105980), (55, 84784), (56, 83270), (70, 66616), (77, 60560), (80, 58289), (88, 52990), (110, 42392), (112, 41635), (140, 33308), (154, 30280), (176, 26495), (220, 21196), (280, 16654), (308, 15140), (385, 12112), (440, 10598), (560, 8327), (616, 7570), (757, 6160), (770, 6056), (880, 5299), (1232, 3785), (1514, 3080), (1540, 3028)]