27046960

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6379}}^1$

素因数の和:6445

約数の個数: 40

約数和(自身を含む): 64080720

約数和(自身を除く): 37033760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 6379, 12758, 25516, 31895, 51032, 63790, 102064, 127580, 255160, 338087, 510320, 676174, 1352348, 1690435, 2704696, 3380870, 5409392, 6761740, 13523480, 27046960]

約数ペア:

[(1, 27046960), (2, 13523480), (4, 6761740), (5, 5409392), (8, 3380870), (10, 2704696), (16, 1690435), (20, 1352348), (40, 676174), (53, 510320), (80, 338087), (106, 255160), (212, 127580), (265, 102064), (424, 63790), (530, 51032), (848, 31895), (1060, 25516), (2120, 12758), (4240, 6379)]