122345040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{719}}^1$

素因数の和:1444

約数の個数: 80

約数和(自身を含む): 380332800

約数和(自身を除く): 257987760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 709, 719, 1418, 1438, 2127, 2157, 2836, 2876, 3545, 3595, 4254, 4314, 5672, 5752, 7090, 7190, 8508, 8628, 10635, 10785, 11344, 11504, 14180, 14380, 17016, 17256, 21270, 21570, 28360, 28760, 34032, 34512, 42540, 43140, 56720, 57520, 85080, 86280, 170160, 172560, 509771, 1019542, 1529313, 2039084, 2548855, 3058626, 4078168, 5097710, 6117252, 7646565, 8156336, 10195420, 12234504, 15293130, 20390840, 24469008, 30586260, 40781680, 61172520, 122345040]

約数ペア:

[(1, 122345040), (2, 61172520), (3, 40781680), (4, 30586260), (5, 24469008), (6, 20390840), (8, 15293130), (10, 12234504), (12, 10195420), (15, 8156336), (16, 7646565), (20, 6117252), (24, 5097710), (30, 4078168), (40, 3058626), (48, 2548855), (60, 2039084), (80, 1529313), (120, 1019542), (240, 509771), (709, 172560), (719, 170160), (1418, 86280), (1438, 85080), (2127, 57520), (2157, 56720), (2836, 43140), (2876, 42540), (3545, 34512), (3595, 34032), (4254, 28760), (4314, 28360), (5672, 21570), (5752, 21270), (7090, 17256), (7190, 17016), (8508, 14380), (8628, 14180), (10635, 11504), (10785, 11344)]