1381968360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3838801}}^1$

素因数の和:3838818

約数の個数: 48

約数和(自身を含む): 4491398340

約数和(自身を除く): 3109429980

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, 3838801, 7677602, 11516403, 15355204, 19194005, 23032806, 30710408, 34549209, 38388010, 46065612, 57582015, 69098418, 76776020, 92131224, 115164030, 138196836, 153552040, 172746045, 230328060, 276393672, 345492090, 460656120, 690984180, 1381968360]

約数ペア:

[(1, 1381968360), (2, 690984180), (3, 460656120), (4, 345492090), (5, 276393672), (6, 230328060), (8, 172746045), (9, 153552040), (10, 138196836), (12, 115164030), (15, 92131224), (18, 76776020), (20, 69098418), (24, 57582015), (30, 46065612), (36, 38388010), (40, 34549209), (45, 30710408), (60, 23032806), (72, 19194005), (90, 15355204), (120, 11516403), (180, 7677602), (360, 3838801)]