144299460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2404991}}^1$

素因数の和:2405003

約数の個数: 24

約数和(自身を含む): 404038656

約数和(自身を除く): 259739196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2404991, 4809982, 7214973, 9619964, 12024955, 14429946, 24049910, 28859892, 36074865, 48099820, 72149730, 144299460]

約数ペア:

[(1, 144299460), (2, 72149730), (3, 48099820), (4, 36074865), (5, 28859892), (6, 24049910), (10, 14429946), (12, 12024955), (15, 9619964), (20, 7214973), (30, 4809982), (60, 2404991)]