42817680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:526

約数の個数: 160

約数和(自身を含む): 151240320

約数和(自身を除く): 108422640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 258, 270, 344, 360, 387, 430, 432, 461, 516, 540, 645, 688, 720, 774, 860, 922, 1032, 1080, 1161, 1290, 1383, 1548, 1720, 1844, 1935, 2064, 2160, 2305, 2322, 2580, 2766, 3096, 3440, 3688, 3870, 4149, 4610, 4644, 5160, 5532, 5805, 6192, 6915, 7376, 7740, 8298, 9220, 9288, 10320, 11064, 11610, 12447, 13830, 15480, 16596, 18440, 18576, 19823, 20745, 22128, 23220, 24894, 27660, 30960, 33192, 36880, 39646, 41490, 46440, 49788, 55320, 59469, 62235, 66384, 79292, 82980, 92880, 99115, 99576, 110640, 118938, 124470, 158584, 165960, 178407, 198230, 199152, 237876, 248940, 297345, 317168, 331920, 356814, 396460, 475752, 497880, 535221, 594690, 713628, 792920, 892035, 951504, 995760, 1070442, 1189380, 1427256, 1585840, 1784070, 2140884, 2378760, 2676105, 2854512, 3568140, 4281768, 4757520, 5352210, 7136280, 8563536, 10704420, 14272560, 21408840, 42817680]

約数ペア:

[(1, 42817680), (2, 21408840), (3, 14272560), (4, 10704420), (5, 8563536), (6, 7136280), (8, 5352210), (9, 4757520), (10, 4281768), (12, 3568140), (15, 2854512), (16, 2676105), (18, 2378760), (20, 2140884), (24, 1784070), (27, 1585840), (30, 1427256), (36, 1189380), (40, 1070442), (43, 995760), (45, 951504), (48, 892035), (54, 792920), (60, 713628), (72, 594690), (80, 535221), (86, 497880), (90, 475752), (108, 396460), (120, 356814), (129, 331920), (135, 317168), (144, 297345), (172, 248940), (180, 237876), (215, 199152), (216, 198230), (240, 178407), (258, 165960), (270, 158584), (344, 124470), (360, 118938), (387, 110640), (430, 99576), (432, 99115), (461, 92880), (516, 82980), (540, 79292), (645, 66384), (688, 62235), (720, 59469), (774, 55320), (860, 49788), (922, 46440), (1032, 41490), (1080, 39646), (1161, 36880), (1290, 33192), (1383, 30960), (1548, 27660), (1720, 24894), (1844, 23220), (1935, 22128), (2064, 20745), (2160, 19823), (2305, 18576), (2322, 18440), (2580, 16596), (2766, 15480), (3096, 13830), (3440, 12447), (3688, 11610), (3870, 11064), (4149, 10320), (4610, 9288), (4644, 9220), (5160, 8298), (5532, 7740), (5805, 7376), (6192, 6915)]