4380540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73009}}^1$

素因数の和:73021

約数の個数: 24

約数和(自身を含む): 12265680

約数和(自身を除く): 7885140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73009, 146018, 219027, 292036, 365045, 438054, 730090, 876108, 1095135, 1460180, 2190270, 4380540]

約数ペア:

[(1, 4380540), (2, 2190270), (3, 1460180), (4, 1095135), (5, 876108), (6, 730090), (10, 438054), (12, 365045), (15, 292036), (20, 219027), (30, 146018), (60, 73009)]