201460120

素因数分解:

$2^3\times 5^1\times {\mathrm{5036503}}^1$

素因数の和:5036514

約数の個数: 16

約数和(自身を含む): 453285360

約数和(自身を除く): 251825240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5036503, 10073006, 20146012, 25182515, 40292024, 50365030, 100730060, 201460120]

約数ペア:

[(1, 201460120), (2, 100730060), (4, 50365030), (5, 40292024), (8, 25182515), (10, 20146012), (20, 10073006), (40, 5036503)]