208077360720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{4492171}}^1$

素因数の和:4492380

約数の個数: 80

約数和(自身を含む): 648382137792

約数和(自身を除く): 440304777072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 193, 240, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3088, 3860, 4632, 5790, 7720, 9264, 11580, 15440, 23160, 46320, 4492171, 8984342, 13476513, 17968684, 22460855, 26953026, 35937368, 44921710, 53906052, 67382565, 71874736, 89843420, 107812104, 134765130, 179686840, 215624208, 269530260, 359373680, 539060520, 866989003, 1078121040, 1733978006, 2600967009, 3467956012, 4334945015, 5201934018, 6935912024, 8669890030, 10403868036, 13004835045, 13871824048, 17339780060, 20807736072, 26009670090, 34679560120, 41615472144, 52019340180, 69359120240, 104038680360, 208077360720]

約数ペア:

[(1, 208077360720), (2, 104038680360), (3, 69359120240), (4, 52019340180), (5, 41615472144), (6, 34679560120), (8, 26009670090), (10, 20807736072), (12, 17339780060), (15, 13871824048), (16, 13004835045), (20, 10403868036), (24, 8669890030), (30, 6935912024), (40, 5201934018), (48, 4334945015), (60, 3467956012), (80, 2600967009), (120, 1733978006), (193, 1078121040), (240, 866989003), (386, 539060520), (579, 359373680), (772, 269530260), (965, 215624208), (1158, 179686840), (1544, 134765130), (1930, 107812104), (2316, 89843420), (2895, 71874736), (3088, 67382565), (3860, 53906052), (4632, 44921710), (5790, 35937368), (7720, 26953026), (9264, 22460855), (11580, 17968684), (15440, 13476513), (23160, 8984342), (46320, 4492171)]