68086440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2741}}^1$

素因数の和:2784

約数の個数: 128

約数和(自身を含む): 236908800

約数和(自身を除く): 168822360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2741, 2760, 3105, 4140, 4968, 5482, 6210, 8223, 8280, 10964, 12420, 13705, 16446, 21928, 24669, 24840, 27410, 32892, 41115, 49338, 54820, 63043, 65784, 74007, 82230, 98676, 109640, 123345, 126086, 148014, 164460, 189129, 197352, 246690, 252172, 296028, 315215, 328920, 370035, 378258, 493380, 504344, 567387, 592056, 630430, 740070, 756516, 945645, 986760, 1134774, 1260860, 1480140, 1513032, 1702161, 1891290, 2269548, 2521720, 2836935, 2960280, 3404322, 3782580, 4539096, 5673870, 6808644, 7565160, 8510805, 11347740, 13617288, 17021610, 22695480, 34043220, 68086440]

約数ペア:

[(1, 68086440), (2, 34043220), (3, 22695480), (4, 17021610), (5, 13617288), (6, 11347740), (8, 8510805), (9, 7565160), (10, 6808644), (12, 5673870), (15, 4539096), (18, 3782580), (20, 3404322), (23, 2960280), (24, 2836935), (27, 2521720), (30, 2269548), (36, 1891290), (40, 1702161), (45, 1513032), (46, 1480140), (54, 1260860), (60, 1134774), (69, 986760), (72, 945645), (90, 756516), (92, 740070), (108, 630430), (115, 592056), (120, 567387), (135, 504344), (138, 493380), (180, 378258), (184, 370035), (207, 328920), (216, 315215), (230, 296028), (270, 252172), (276, 246690), (345, 197352), (360, 189129), (414, 164460), (460, 148014), (540, 126086), (552, 123345), (621, 109640), (690, 98676), (828, 82230), (920, 74007), (1035, 65784), (1080, 63043), (1242, 54820), (1380, 49338), (1656, 41115), (2070, 32892), (2484, 27410), (2741, 24840), (2760, 24669), (3105, 21928), (4140, 16446), (4968, 13705), (5482, 12420), (6210, 10964), (8223, 8280)]