132013960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1999}}^1$

素因数の和:2150

約数の個数: 64

約数和(自身を含む): 322560000

約数和(自身を除く): 190546040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 127, 130, 254, 260, 508, 520, 635, 1016, 1270, 1651, 1999, 2540, 3302, 3998, 5080, 6604, 7996, 8255, 9995, 13208, 15992, 16510, 19990, 25987, 33020, 39980, 51974, 66040, 79960, 103948, 129935, 207896, 253873, 259870, 507746, 519740, 1015492, 1039480, 1269365, 2030984, 2538730, 3300349, 5077460, 6600698, 10154920, 13201396, 16501745, 26402792, 33003490, 66006980, 132013960]

約数ペア:

[(1, 132013960), (2, 66006980), (4, 33003490), (5, 26402792), (8, 16501745), (10, 13201396), (13, 10154920), (20, 6600698), (26, 5077460), (40, 3300349), (52, 2538730), (65, 2030984), (104, 1269365), (127, 1039480), (130, 1015492), (254, 519740), (260, 507746), (508, 259870), (520, 253873), (635, 207896), (1016, 129935), (1270, 103948), (1651, 79960), (1999, 66040), (2540, 51974), (3302, 39980), (3998, 33020), (5080, 25987), (6604, 19990), (7996, 16510), (8255, 15992), (9995, 13208)]