123846080

素因数分解:

$2^6\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3617}}^1$

素因数の和:3741

約数の個数: 56

約数和(自身を含む): 297746928

約数和(自身を除く): 173900848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 160, 214, 320, 428, 535, 856, 1070, 1712, 2140, 3424, 3617, 4280, 6848, 7234, 8560, 14468, 17120, 18085, 28936, 34240, 36170, 57872, 72340, 115744, 144680, 231488, 289360, 387019, 578720, 774038, 1157440, 1548076, 1935095, 3096152, 3870190, 6192304, 7740380, 12384608, 15480760, 24769216, 30961520, 61923040, 123846080]

約数ペア:

[(1, 123846080), (2, 61923040), (4, 30961520), (5, 24769216), (8, 15480760), (10, 12384608), (16, 7740380), (20, 6192304), (32, 3870190), (40, 3096152), (64, 1935095), (80, 1548076), (107, 1157440), (160, 774038), (214, 578720), (320, 387019), (428, 289360), (535, 231488), (856, 144680), (1070, 115744), (1712, 72340), (2140, 57872), (3424, 36170), (3617, 34240), (4280, 28936), (6848, 18085), (7234, 17120), (8560, 14468)]