12090060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:477

約数の個数: 120

約数和(自身を含む): 40249440

約数和(自身を除く): 28159380

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, 439, 459, 510, 540, 612, 765, 810, 878, 918, 1020, 1317, 1377, 1530, 1620, 1756, 1836, 2195, 2295, 2634, 2754, 3060, 3951, 4390, 4590, 5268, 5508, 6585, 6885, 7463, 7902, 8780, 9180, 11853, 13170, 13770, 14926, 15804, 19755, 22389, 23706, 26340, 27540, 29852, 35559, 37315, 39510, 44778, 47412, 59265, 67167, 71118, 74630, 79020, 89556, 111945, 118530, 134334, 142236, 149260, 177795, 201501, 223890, 237060, 268668, 335835, 355590, 403002, 447780, 604503, 671670, 711180, 806004, 1007505, 1209006, 1343340, 2015010, 2418012, 3022515, 4030020, 6045030, 12090060]

約数ペア:

[(1, 12090060), (2, 6045030), (3, 4030020), (4, 3022515), (5, 2418012), (6, 2015010), (9, 1343340), (10, 1209006), (12, 1007505), (15, 806004), (17, 711180), (18, 671670), (20, 604503), (27, 447780), (30, 403002), (34, 355590), (36, 335835), (45, 268668), (51, 237060), (54, 223890), (60, 201501), (68, 177795), (81, 149260), (85, 142236), (90, 134334), (102, 118530), (108, 111945), (135, 89556), (153, 79020), (162, 74630), (170, 71118), (180, 67167), (204, 59265), (255, 47412), (270, 44778), (306, 39510), (324, 37315), (340, 35559), (405, 29852), (439, 27540), (459, 26340), (510, 23706), (540, 22389), (612, 19755), (765, 15804), (810, 14926), (878, 13770), (918, 13170), (1020, 11853), (1317, 9180), (1377, 8780), (1530, 7902), (1620, 7463), (1756, 6885), (1836, 6585), (2195, 5508), (2295, 5268), (2634, 4590), (2754, 4390), (3060, 3951)]