26631180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{967}}^1$

素因数の和:1005

約数の個数: 120

約数和(自身を含む): 88548768

約数和(自身を除く): 61917588

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, 967, 1020, 1377, 1530, 1620, 1836, 1934, 2295, 2754, 2901, 3060, 3868, 4590, 4835, 5508, 5802, 6885, 8703, 9180, 9670, 11604, 13770, 14505, 16439, 17406, 19340, 26109, 27540, 29010, 32878, 34812, 43515, 49317, 52218, 58020, 65756, 78327, 82195, 87030, 98634, 104436, 130545, 147951, 156654, 164390, 174060, 197268, 246585, 261090, 295902, 313308, 328780, 391635, 443853, 493170, 522180, 591804, 739755, 783270, 887706, 986340, 1331559, 1479510, 1566540, 1775412, 2219265, 2663118, 2959020, 4438530, 5326236, 6657795, 8877060, 13315590, 26631180]

約数ペア:

[(1, 26631180), (2, 13315590), (3, 8877060), (4, 6657795), (5, 5326236), (6, 4438530), (9, 2959020), (10, 2663118), (12, 2219265), (15, 1775412), (17, 1566540), (18, 1479510), (20, 1331559), (27, 986340), (30, 887706), (34, 783270), (36, 739755), (45, 591804), (51, 522180), (54, 493170), (60, 443853), (68, 391635), (81, 328780), (85, 313308), (90, 295902), (102, 261090), (108, 246585), (135, 197268), (153, 174060), (162, 164390), (170, 156654), (180, 147951), (204, 130545), (255, 104436), (270, 98634), (306, 87030), (324, 82195), (340, 78327), (405, 65756), (459, 58020), (510, 52218), (540, 49317), (612, 43515), (765, 34812), (810, 32878), (918, 29010), (967, 27540), (1020, 26109), (1377, 19340), (1530, 17406), (1620, 16439), (1836, 14505), (1934, 13770), (2295, 11604), (2754, 9670), (2901, 9180), (3060, 8703), (3868, 6885), (4590, 5802), (4835, 5508)]