67954440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33311}}^1$

素因数の和:33342

約数の個数: 64

約数和(自身を含む): 215861760

約数和(自身を除く): 147907320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 33311, 66622, 99933, 133244, 166555, 199866, 266488, 333110, 399732, 499665, 566287, 666220, 799464, 999330, 1132574, 1332440, 1698861, 1998660, 2265148, 2831435, 3397722, 3997320, 4530296, 5662870, 6795444, 8494305, 11325740, 13590888, 16988610, 22651480, 33977220, 67954440]

約数ペア:

[(1, 67954440), (2, 33977220), (3, 22651480), (4, 16988610), (5, 13590888), (6, 11325740), (8, 8494305), (10, 6795444), (12, 5662870), (15, 4530296), (17, 3997320), (20, 3397722), (24, 2831435), (30, 2265148), (34, 1998660), (40, 1698861), (51, 1332440), (60, 1132574), (68, 999330), (85, 799464), (102, 666220), (120, 566287), (136, 499665), (170, 399732), (204, 333110), (255, 266488), (340, 199866), (408, 166555), (510, 133244), (680, 99933), (1020, 66622), (2040, 33311)]