68049080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5333}}^1$

素因数の和:5384

約数の個数: 64

約数和(自身を含む): 172821600

約数和(自身を除く): 104772520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 2552, 3190, 5333, 6380, 10666, 12760, 21332, 26665, 42664, 53330, 58663, 106660, 117326, 154657, 213320, 234652, 293315, 309314, 469304, 586630, 618628, 773285, 1173260, 1237256, 1546570, 1701227, 2346520, 3093140, 3402454, 6186280, 6804908, 8506135, 13609816, 17012270, 34024540, 68049080]

約数ペア:

[(1, 68049080), (2, 34024540), (4, 17012270), (5, 13609816), (8, 8506135), (10, 6804908), (11, 6186280), (20, 3402454), (22, 3093140), (29, 2346520), (40, 1701227), (44, 1546570), (55, 1237256), (58, 1173260), (88, 773285), (110, 618628), (116, 586630), (145, 469304), (220, 309314), (232, 293315), (290, 234652), (319, 213320), (440, 154657), (580, 117326), (638, 106660), (1160, 58663), (1276, 53330), (1595, 42664), (2552, 26665), (3190, 21332), (5333, 12760), (6380, 10666)]