179808660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6529}}^1$

素因数の和:6567

約数の個数: 120

約数和(自身を含む): 597338280

約数和(自身を除く): 417529620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2295, 2754, 3060, 4590, 5508, 6529, 6885, 9180, 13058, 13770, 19587, 26116, 27540, 32645, 39174, 58761, 65290, 78348, 97935, 110993, 117522, 130580, 176283, 195870, 221986, 235044, 293805, 332979, 352566, 391740, 443972, 528849, 554965, 587610, 665958, 705132, 881415, 998937, 1057698, 1109930, 1175220, 1331916, 1664895, 1762830, 1997874, 2115396, 2219860, 2644245, 2996811, 3329790, 3525660, 3995748, 4994685, 5288490, 5993622, 6659580, 8990433, 9989370, 10576980, 11987244, 14984055, 17980866, 19978740, 29968110, 35961732, 44952165, 59936220, 89904330, 179808660]

約数ペア:

[(1, 179808660), (2, 89904330), (3, 59936220), (4, 44952165), (5, 35961732), (6, 29968110), (9, 19978740), (10, 17980866), (12, 14984055), (15, 11987244), (17, 10576980), (18, 9989370), (20, 8990433), (27, 6659580), (30, 5993622), (34, 5288490), (36, 4994685), (45, 3995748), (51, 3525660), (54, 3329790), (60, 2996811), (68, 2644245), (81, 2219860), (85, 2115396), (90, 1997874), (102, 1762830), (108, 1664895), (135, 1331916), (153, 1175220), (162, 1109930), (170, 1057698), (180, 998937), (204, 881415), (255, 705132), (270, 665958), (306, 587610), (324, 554965), (340, 528849), (405, 443972), (459, 391740), (510, 352566), (540, 332979), (612, 293805), (765, 235044), (810, 221986), (918, 195870), (1020, 176283), (1377, 130580), (1530, 117522), (1620, 110993), (1836, 97935), (2295, 78348), (2754, 65290), (3060, 58761), (4590, 39174), (5508, 32645), (6529, 27540), (6885, 26116), (9180, 19587), (13058, 13770)]