47063280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17827}}^1$

素因数の和:17854

約数の個数: 80

約数和(自身を含む): 159168384

約数和(自身を除く): 112105104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 17827, 35654, 53481, 71308, 89135, 106962, 142616, 178270, 196097, 213924, 267405, 285232, 356540, 392194, 427848, 534810, 588291, 713080, 784388, 855696, 980485, 1069620, 1176582, 1426160, 1568776, 1960970, 2139240, 2353164, 2941455, 3137552, 3921940, 4278480, 4706328, 5882910, 7843880, 9412656, 11765820, 15687760, 23531640, 47063280]

約数ペア:

[(1, 47063280), (2, 23531640), (3, 15687760), (4, 11765820), (5, 9412656), (6, 7843880), (8, 5882910), (10, 4706328), (11, 4278480), (12, 3921940), (15, 3137552), (16, 2941455), (20, 2353164), (22, 2139240), (24, 1960970), (30, 1568776), (33, 1426160), (40, 1176582), (44, 1069620), (48, 980485), (55, 855696), (60, 784388), (66, 713080), (80, 588291), (88, 534810), (110, 427848), (120, 392194), (132, 356540), (165, 285232), (176, 267405), (220, 213924), (240, 196097), (264, 178270), (330, 142616), (440, 106962), (528, 89135), (660, 71308), (880, 53481), (1320, 35654), (2640, 17827)]