190263240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{528509}}^1$

素因数の和:528526

約数の個数: 48

約数和(自身を含む): 618356700

約数和(自身を除く): 428093460

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, 528509, 1057018, 1585527, 2114036, 2642545, 3171054, 4228072, 4756581, 5285090, 6342108, 7927635, 9513162, 10570180, 12684216, 15855270, 19026324, 21140360, 23782905, 31710540, 38052648, 47565810, 63421080, 95131620, 190263240]

約数ペア:

[(1, 190263240), (2, 95131620), (3, 63421080), (4, 47565810), (5, 38052648), (6, 31710540), (8, 23782905), (9, 21140360), (10, 19026324), (12, 15855270), (15, 12684216), (18, 10570180), (20, 9513162), (24, 7927635), (30, 6342108), (36, 5285090), (40, 4756581), (45, 4228072), (60, 3171054), (72, 2642545), (90, 2114036), (120, 1585527), (180, 1057018), (360, 528509)]