180354288

素因数分解:

$2^4\times 3^1\times {\mathrm{197}}^1\times {\mathrm{19073}}^1$

素因数の和:19281

約数の個数: 40

約数和(自身を含む): 468304848

約数和(自身を除く): 287950560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 9456, 19073, 38146, 57219, 76292, 114438, 152584, 228876, 305168, 457752, 915504, 3757381, 7514762, 11272143, 15029524, 22544286, 30059048, 45088572, 60118096, 90177144, 180354288]

約数ペア:

[(1, 180354288), (2, 90177144), (3, 60118096), (4, 45088572), (6, 30059048), (8, 22544286), (12, 15029524), (16, 11272143), (24, 7514762), (48, 3757381), (197, 915504), (394, 457752), (591, 305168), (788, 228876), (1182, 152584), (1576, 114438), (2364, 76292), (3152, 57219), (4728, 38146), (9456, 19073)]