32790160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1$

素因数の和:836

約数の個数: 80

約数和(自身を含む): 84213360

約数和(自身を除く): 51423200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 41, 52, 65, 80, 82, 104, 130, 164, 205, 208, 260, 328, 410, 520, 533, 656, 769, 820, 1040, 1066, 1538, 1640, 2132, 2665, 3076, 3280, 3845, 4264, 5330, 6152, 7690, 8528, 9997, 10660, 12304, 15380, 19994, 21320, 30760, 31529, 39988, 42640, 49985, 61520, 63058, 79976, 99970, 126116, 157645, 159952, 199940, 252232, 315290, 399880, 409877, 504464, 630580, 799760, 819754, 1261160, 1639508, 2049385, 2522320, 3279016, 4098770, 6558032, 8197540, 16395080, 32790160]

約数ペア:

[(1, 32790160), (2, 16395080), (4, 8197540), (5, 6558032), (8, 4098770), (10, 3279016), (13, 2522320), (16, 2049385), (20, 1639508), (26, 1261160), (40, 819754), (41, 799760), (52, 630580), (65, 504464), (80, 409877), (82, 399880), (104, 315290), (130, 252232), (164, 199940), (205, 159952), (208, 157645), (260, 126116), (328, 99970), (410, 79976), (520, 63058), (533, 61520), (656, 49985), (769, 42640), (820, 39988), (1040, 31529), (1066, 30760), (1538, 21320), (1640, 19994), (2132, 15380), (2665, 12304), (3076, 10660), (3280, 9997), (3845, 8528), (4264, 7690), (5330, 6152)]