65732580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{121727}}^1$

素因数の和:121745

約数の個数: 48

約数和(自身を含む): 204503040

約数和(自身を除く): 138770460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 121727, 243454, 365181, 486908, 608635, 730362, 1095543, 1217270, 1460724, 1825905, 2191086, 2434540, 3286629, 3651810, 4382172, 5477715, 6573258, 7303620, 10955430, 13146516, 16433145, 21910860, 32866290, 65732580]

約数ペア:

[(1, 65732580), (2, 32866290), (3, 21910860), (4, 16433145), (5, 13146516), (6, 10955430), (9, 7303620), (10, 6573258), (12, 5477715), (15, 4382172), (18, 3651810), (20, 3286629), (27, 2434540), (30, 2191086), (36, 1825905), (45, 1460724), (54, 1217270), (60, 1095543), (90, 730362), (108, 608635), (135, 486908), (180, 365181), (270, 243454), (540, 121727)]