29155280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4733}}^1$

素因数の和:4764

約数の個数: 80

約数和(自身を含む): 84530304

約数和(自身を除く): 55375024

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, 770, 880, 1232, 1540, 3080, 4733, 6160, 9466, 18932, 23665, 33131, 37864, 47330, 52063, 66262, 75728, 94660, 104126, 132524, 165655, 189320, 208252, 260315, 265048, 331310, 364441, 378640, 416504, 520630, 530096, 662620, 728882, 833008, 1041260, 1325240, 1457764, 1822205, 2082520, 2650480, 2915528, 3644410, 4165040, 5831056, 7288820, 14577640, 29155280]

約数ペア:

[(1, 29155280), (2, 14577640), (4, 7288820), (5, 5831056), (7, 4165040), (8, 3644410), (10, 2915528), (11, 2650480), (14, 2082520), (16, 1822205), (20, 1457764), (22, 1325240), (28, 1041260), (35, 833008), (40, 728882), (44, 662620), (55, 530096), (56, 520630), (70, 416504), (77, 378640), (80, 364441), (88, 331310), (110, 265048), (112, 260315), (140, 208252), (154, 189320), (176, 165655), (220, 132524), (280, 104126), (308, 94660), (385, 75728), (440, 66262), (560, 52063), (616, 47330), (770, 37864), (880, 33131), (1232, 23665), (1540, 18932), (3080, 9466), (4733, 6160)]