152019540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{844553}}^1$

素因数の和:844568

約数の個数: 36

約数和(自身を含む): 461126484

約数和(自身を除く): 309106944

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 844553, 1689106, 2533659, 3378212, 4222765, 5067318, 7600977, 8445530, 10134636, 12668295, 15201954, 16891060, 25336590, 30403908, 38004885, 50673180, 76009770, 152019540]

約数ペア:

[(1, 152019540), (2, 76009770), (3, 50673180), (4, 38004885), (5, 30403908), (6, 25336590), (9, 16891060), (10, 15201954), (12, 12668295), (15, 10134636), (18, 8445530), (20, 7600977), (30, 5067318), (36, 4222765), (45, 3378212), (60, 2533659), (90, 1689106), (180, 844553)]