164446121040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8779}}^1\times {\mathrm{78049}}^1$

素因数の和:86844

約数の個数: 80

約数和(自身を含む): 509847576000

約数和(自身を除く): 345401454960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8779, 17558, 26337, 35116, 43895, 52674, 70232, 78049, 87790, 105348, 131685, 140464, 156098, 175580, 210696, 234147, 263370, 312196, 351160, 390245, 421392, 468294, 526740, 624392, 702320, 780490, 936588, 1053480, 1170735, 1248784, 1560980, 1873176, 2106960, 2341470, 3121960, 3746352, 4682940, 6243920, 9365880, 18731760, 685192171, 1370384342, 2055576513, 2740768684, 3425960855, 4111153026, 5481537368, 6851921710, 8222306052, 10277882565, 10963074736, 13703843420, 16444612104, 20555765130, 27407686840, 32889224208, 41111530260, 54815373680, 82223060520, 164446121040]

約数ペア:

[(1, 164446121040), (2, 82223060520), (3, 54815373680), (4, 41111530260), (5, 32889224208), (6, 27407686840), (8, 20555765130), (10, 16444612104), (12, 13703843420), (15, 10963074736), (16, 10277882565), (20, 8222306052), (24, 6851921710), (30, 5481537368), (40, 4111153026), (48, 3425960855), (60, 2740768684), (80, 2055576513), (120, 1370384342), (240, 685192171), (8779, 18731760), (17558, 9365880), (26337, 6243920), (35116, 4682940), (43895, 3746352), (52674, 3121960), (70232, 2341470), (78049, 2106960), (87790, 1873176), (105348, 1560980), (131685, 1248784), (140464, 1170735), (156098, 1053480), (175580, 936588), (210696, 780490), (234147, 702320), (263370, 624392), (312196, 526740), (351160, 468294), (390245, 421392)]