72327480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{602729}}^1$

素因数の和:602743

約数の個数: 32

約数和(自身を含む): 216982800

約数和(自身を除く): 144655320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 602729, 1205458, 1808187, 2410916, 3013645, 3616374, 4821832, 6027290, 7232748, 9040935, 12054580, 14465496, 18081870, 24109160, 36163740, 72327480]

約数ペア:

[(1, 72327480), (2, 36163740), (3, 24109160), (4, 18081870), (5, 14465496), (6, 12054580), (8, 9040935), (10, 7232748), (12, 6027290), (15, 4821832), (20, 3616374), (24, 3013645), (30, 2410916), (40, 1808187), (60, 1205458), (120, 602729)]