1923198840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5342219}}^1$

素因数の和:5342236

約数の個数: 48

約数和(自身を含む): 6250397400

約数和(自身を除く): 4327198560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5342219, 10684438, 16026657, 21368876, 26711095, 32053314, 42737752, 48079971, 53422190, 64106628, 80133285, 96159942, 106844380, 128213256, 160266570, 192319884, 213688760, 240399855, 320533140, 384639768, 480799710, 641066280, 961599420, 1923198840]

約数ペア:

[(1, 1923198840), (2, 961599420), (3, 641066280), (4, 480799710), (5, 384639768), (6, 320533140), (8, 240399855), (9, 213688760), (10, 192319884), (12, 160266570), (15, 128213256), (18, 106844380), (20, 96159942), (24, 80133285), (30, 64106628), (36, 53422190), (40, 48079971), (45, 42737752), (60, 32053314), (72, 26711095), (90, 21368876), (120, 16026657), (180, 10684438), (360, 5342219)]