20239301640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{168660847}}^1$

素因数の和:168660861

約数の個数: 32

約数和(自身を含む): 60717905280

約数和(自身を除く): 40478603640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 168660847, 337321694, 505982541, 674643388, 843304235, 1011965082, 1349286776, 1686608470, 2023930164, 2529912705, 3373216940, 4047860328, 5059825410, 6746433880, 10119650820, 20239301640]

約数ペア:

[(1, 20239301640), (2, 10119650820), (3, 6746433880), (4, 5059825410), (5, 4047860328), (6, 3373216940), (8, 2529912705), (10, 2023930164), (12, 1686608470), (15, 1349286776), (20, 1011965082), (24, 843304235), (30, 674643388), (40, 505982541), (60, 337321694), (120, 168660847)]