167053640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3119}}^1$

素因数の和:3246

約数の個数: 64

約数和(自身を含む): 408844800

約数和(自身を除く): 241791160

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 103, 104, 130, 206, 260, 412, 515, 520, 824, 1030, 1339, 2060, 2678, 3119, 4120, 5356, 6238, 6695, 10712, 12476, 13390, 15595, 24952, 26780, 31190, 40547, 53560, 62380, 81094, 124760, 162188, 202735, 321257, 324376, 405470, 642514, 810940, 1285028, 1606285, 1621880, 2570056, 3212570, 4176341, 6425140, 8352682, 12850280, 16705364, 20881705, 33410728, 41763410, 83526820, 167053640]

約数ペア:

[(1, 167053640), (2, 83526820), (4, 41763410), (5, 33410728), (8, 20881705), (10, 16705364), (13, 12850280), (20, 8352682), (26, 6425140), (40, 4176341), (52, 3212570), (65, 2570056), (103, 1621880), (104, 1606285), (130, 1285028), (206, 810940), (260, 642514), (412, 405470), (515, 324376), (520, 321257), (824, 202735), (1030, 162188), (1339, 124760), (2060, 81094), (2678, 62380), (3119, 53560), (4120, 40547), (5356, 31190), (6238, 26780), (6695, 24952), (10712, 15595), (12476, 13390)]