12351565680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{51464857}}^1$

素因数の和:51464873

約数の個数: 40

約数和(自身を含む): 38289854352

約数和(自身を除く): 25938288672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 51464857, 102929714, 154394571, 205859428, 257324285, 308789142, 411718856, 514648570, 617578284, 771972855, 823437712, 1029297140, 1235156568, 1543945710, 2058594280, 2470313136, 3087891420, 4117188560, 6175782840, 12351565680]

約数ペア:

[(1, 12351565680), (2, 6175782840), (3, 4117188560), (4, 3087891420), (5, 2470313136), (6, 2058594280), (8, 1543945710), (10, 1235156568), (12, 1029297140), (15, 823437712), (16, 771972855), (20, 617578284), (24, 514648570), (30, 411718856), (40, 308789142), (48, 257324285), (60, 205859428), (80, 154394571), (120, 102929714), (240, 51464857)]