11760080

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:216

約数の個数: 80

約数和(自身を含む): 29261520

約数和(自身を除く): 17501440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 37, 40, 58, 74, 80, 116, 137, 145, 148, 185, 232, 274, 290, 296, 370, 464, 548, 580, 592, 685, 740, 1073, 1096, 1160, 1370, 1480, 2146, 2192, 2320, 2740, 2960, 3973, 4292, 5069, 5365, 5480, 7946, 8584, 10138, 10730, 10960, 15892, 17168, 19865, 20276, 21460, 25345, 31784, 39730, 40552, 42920, 50690, 63568, 79460, 81104, 85840, 101380, 147001, 158920, 202760, 294002, 317840, 405520, 588004, 735005, 1176008, 1470010, 2352016, 2940020, 5880040, 11760080]

約数ペア:

[(1, 11760080), (2, 5880040), (4, 2940020), (5, 2352016), (8, 1470010), (10, 1176008), (16, 735005), (20, 588004), (29, 405520), (37, 317840), (40, 294002), (58, 202760), (74, 158920), (80, 147001), (116, 101380), (137, 85840), (145, 81104), (148, 79460), (185, 63568), (232, 50690), (274, 42920), (290, 40552), (296, 39730), (370, 31784), (464, 25345), (548, 21460), (580, 20276), (592, 19865), (685, 17168), (740, 15892), (1073, 10960), (1096, 10730), (1160, 10138), (1370, 8584), (1480, 7946), (2146, 5480), (2192, 5365), (2320, 5069), (2740, 4292), (2960, 3973)]