591593220

素因数分解:

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

素因数の和:121751

約数の個数: 72

約数和(自身を含む): 1860977664

約数和(自身を除く): 1269384444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 121727, 243454, 365181, 486908, 608635, 730362, 1095543, 1217270, 1460724, 1825905, 2191086, 2434540, 3286629, 3651810, 4382172, 5477715, 6573258, 7303620, 9859887, 10955430, 13146516, 16433145, 19719774, 21910860, 29579661, 32866290, 39439548, 49299435, 59159322, 65732580, 98598870, 118318644, 147898305, 197197740, 295796610, 591593220]

約数ペア:

[(1, 591593220), (2, 295796610), (3, 197197740), (4, 147898305), (5, 118318644), (6, 98598870), (9, 65732580), (10, 59159322), (12, 49299435), (15, 39439548), (18, 32866290), (20, 29579661), (27, 21910860), (30, 19719774), (36, 16433145), (45, 13146516), (54, 10955430), (60, 9859887), (81, 7303620), (90, 6573258), (108, 5477715), (135, 4382172), (162, 3651810), (180, 3286629), (243, 2434540), (270, 2191086), (324, 1825905), (405, 1460724), (486, 1217270), (540, 1095543), (810, 730362), (972, 608635), (1215, 486908), (1620, 365181), (2430, 243454), (4860, 121727)]