163801080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{455003}}^1$

素因数の和:455020

約数の個数: 48

約数和(自身を含む): 532354680

約数和(自身を除く): 368553600

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, 455003, 910006, 1365009, 1820012, 2275015, 2730018, 3640024, 4095027, 4550030, 5460036, 6825045, 8190054, 9100060, 10920072, 13650090, 16380108, 18200120, 20475135, 27300180, 32760216, 40950270, 54600360, 81900540, 163801080]

約数ペア:

[(1, 163801080), (2, 81900540), (3, 54600360), (4, 40950270), (5, 32760216), (6, 27300180), (8, 20475135), (9, 18200120), (10, 16380108), (12, 13650090), (15, 10920072), (18, 9100060), (20, 8190054), (24, 6825045), (30, 5460036), (36, 4550030), (40, 4095027), (45, 3640024), (60, 2730018), (72, 2275015), (90, 1820012), (120, 1365009), (180, 910006), (360, 455003)]