154938360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1291153}}^1$

素因数の和:1291167

約数の個数: 32

約数和(自身を含む): 464815440

約数和(自身を除く): 309877080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1291153, 2582306, 3873459, 5164612, 6455765, 7746918, 10329224, 12911530, 15493836, 19367295, 25823060, 30987672, 38734590, 51646120, 77469180, 154938360]

約数ペア:

[(1, 154938360), (2, 77469180), (3, 51646120), (4, 38734590), (5, 30987672), (6, 25823060), (8, 19367295), (10, 15493836), (12, 12911530), (15, 10329224), (20, 7746918), (24, 6455765), (30, 5164612), (40, 3873459), (60, 2582306), (120, 1291153)]