67817760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8311}}^1$

素因数の和:8346

約数の個数: 96

約数和(自身を含む): 226219392

約数和(自身を除く): 158401632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 8311, 16622, 24933, 33244, 41555, 49866, 66488, 83110, 99732, 124665, 132976, 141287, 166220, 199464, 249330, 265952, 282574, 332440, 398928, 423861, 498660, 565148, 664880, 706435, 797856, 847722, 997320, 1130296, 1329760, 1412870, 1695444, 1994640, 2119305, 2260592, 2825740, 3390888, 3989280, 4238610, 4521184, 5651480, 6781776, 8477220, 11302960, 13563552, 16954440, 22605920, 33908880, 67817760]

約数ペア:

[(1, 67817760), (2, 33908880), (3, 22605920), (4, 16954440), (5, 13563552), (6, 11302960), (8, 8477220), (10, 6781776), (12, 5651480), (15, 4521184), (16, 4238610), (17, 3989280), (20, 3390888), (24, 2825740), (30, 2260592), (32, 2119305), (34, 1994640), (40, 1695444), (48, 1412870), (51, 1329760), (60, 1130296), (68, 997320), (80, 847722), (85, 797856), (96, 706435), (102, 664880), (120, 565148), (136, 498660), (160, 423861), (170, 398928), (204, 332440), (240, 282574), (255, 265952), (272, 249330), (340, 199464), (408, 166220), (480, 141287), (510, 132976), (544, 124665), (680, 99732), (816, 83110), (1020, 66488), (1360, 49866), (1632, 41555), (2040, 33244), (2720, 24933), (4080, 16622), (8160, 8311)]