169393440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20759}}^1$

素因数の和:20794

約数の個数: 96

約数和(自身を含む): 565004160

約数和(自身を除く): 395610720

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, 20759, 41518, 62277, 83036, 103795, 124554, 166072, 207590, 249108, 311385, 332144, 352903, 415180, 498216, 622770, 664288, 705806, 830360, 996432, 1058709, 1245540, 1411612, 1660720, 1764515, 1992864, 2117418, 2491080, 2823224, 3321440, 3529030, 4234836, 4982160, 5293545, 5646448, 7058060, 8469672, 9964320, 10587090, 11292896, 14116120, 16939344, 21174180, 28232240, 33878688, 42348360, 56464480, 84696720, 169393440]

約数ペア:

[(1, 169393440), (2, 84696720), (3, 56464480), (4, 42348360), (5, 33878688), (6, 28232240), (8, 21174180), (10, 16939344), (12, 14116120), (15, 11292896), (16, 10587090), (17, 9964320), (20, 8469672), (24, 7058060), (30, 5646448), (32, 5293545), (34, 4982160), (40, 4234836), (48, 3529030), (51, 3321440), (60, 2823224), (68, 2491080), (80, 2117418), (85, 1992864), (96, 1764515), (102, 1660720), (120, 1411612), (136, 1245540), (160, 1058709), (170, 996432), (204, 830360), (240, 705806), (255, 664288), (272, 622770), (340, 498216), (408, 415180), (480, 352903), (510, 332144), (544, 311385), (680, 249108), (816, 207590), (1020, 166072), (1360, 124554), (1632, 103795), (2040, 83036), (2720, 62277), (4080, 41518), (8160, 20759)]