27906960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{116279}}^1$

素因数の和:116295

約数の個数: 40

約数和(自身を含む): 86512320

約数和(自身を除く): 58605360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 116279, 232558, 348837, 465116, 581395, 697674, 930232, 1162790, 1395348, 1744185, 1860464, 2325580, 2790696, 3488370, 4651160, 5581392, 6976740, 9302320, 13953480, 27906960]

約数ペア:

[(1, 27906960), (2, 13953480), (3, 9302320), (4, 6976740), (5, 5581392), (6, 4651160), (8, 3488370), (10, 2790696), (12, 2325580), (15, 1860464), (16, 1744185), (20, 1395348), (24, 1162790), (30, 930232), (40, 697674), (48, 581395), (60, 465116), (80, 348837), (120, 232558), (240, 116279)]