8785260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:78

約数の個数: 240

約数和(自身を含む): 32931360

約数和(自身を除く): 24146100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 27, 29, 30, 33, 34, 36, 44, 45, 51, 54, 55, 58, 60, 66, 68, 81, 85, 87, 90, 99, 102, 108, 110, 116, 132, 135, 145, 153, 162, 165, 170, 174, 180, 187, 198, 204, 220, 255, 261, 270, 290, 297, 306, 319, 324, 330, 340, 348, 374, 396, 405, 435, 459, 493, 495, 510, 522, 540, 561, 580, 594, 612, 638, 660, 748, 765, 783, 810, 870, 891, 918, 935, 957, 986, 990, 1020, 1044, 1122, 1188, 1276, 1305, 1377, 1479, 1485, 1530, 1566, 1595, 1620, 1683, 1740, 1782, 1836, 1870, 1914, 1972, 1980, 2244, 2295, 2349, 2465, 2610, 2754, 2805, 2871, 2958, 2970, 3060, 3132, 3190, 3366, 3564, 3740, 3828, 3915, 4437, 4455, 4590, 4698, 4785, 4930, 5049, 5220, 5423, 5508, 5610, 5742, 5916, 5940, 6380, 6732, 6885, 7395, 7830, 8415, 8613, 8874, 8910, 9180, 9396, 9570, 9860, 10098, 10846, 11220, 11484, 11745, 13311, 13770, 14355, 14790, 15147, 15660, 16269, 16830, 17226, 17748, 17820, 19140, 20196, 21692, 22185, 23490, 25245, 25839, 26622, 27115, 27540, 28710, 29580, 30294, 32538, 33660, 34452, 39933, 43065, 44370, 46980, 48807, 50490, 51678, 53244, 54230, 57420, 60588, 65076, 66555, 75735, 79866, 81345, 86130, 88740, 97614, 100980, 103356, 108460, 129195, 133110, 146421, 151470, 159732, 162690, 172260, 195228, 199665, 244035, 258390, 266220, 292842, 302940, 325380, 399330, 439263, 488070, 516780, 585684, 732105, 798660, 878526, 976140, 1464210, 1757052, 2196315, 2928420, 4392630, 8785260]

約数ペア:

[(1, 8785260), (2, 4392630), (3, 2928420), (4, 2196315), (5, 1757052), (6, 1464210), (9, 976140), (10, 878526), (11, 798660), (12, 732105), (15, 585684), (17, 516780), (18, 488070), (20, 439263), (22, 399330), (27, 325380), (29, 302940), (30, 292842), (33, 266220), (34, 258390), (36, 244035), (44, 199665), (45, 195228), (51, 172260), (54, 162690), (55, 159732), (58, 151470), (60, 146421), (66, 133110), (68, 129195), (81, 108460), (85, 103356), (87, 100980), (90, 97614), (99, 88740), (102, 86130), (108, 81345), (110, 79866), (116, 75735), (132, 66555), (135, 65076), (145, 60588), (153, 57420), (162, 54230), (165, 53244), (170, 51678), (174, 50490), (180, 48807), (187, 46980), (198, 44370), (204, 43065), (220, 39933), (255, 34452), (261, 33660), (270, 32538), (290, 30294), (297, 29580), (306, 28710), (319, 27540), (324, 27115), (330, 26622), (340, 25839), (348, 25245), (374, 23490), (396, 22185), (405, 21692), (435, 20196), (459, 19140), (493, 17820), (495, 17748), (510, 17226), (522, 16830), (540, 16269), (561, 15660), (580, 15147), (594, 14790), (612, 14355), (638, 13770), (660, 13311), (748, 11745), (765, 11484), (783, 11220), (810, 10846), (870, 10098), (891, 9860), (918, 9570), (935, 9396), (957, 9180), (986, 8910), (990, 8874), (1020, 8613), (1044, 8415), (1122, 7830), (1188, 7395), (1276, 6885), (1305, 6732), (1377, 6380), (1479, 5940), (1485, 5916), (1530, 5742), (1566, 5610), (1595, 5508), (1620, 5423), (1683, 5220), (1740, 5049), (1782, 4930), (1836, 4785), (1870, 4698), (1914, 4590), (1972, 4455), (1980, 4437), (2244, 3915), (2295, 3828), (2349, 3740), (2465, 3564), (2610, 3366), (2754, 3190), (2805, 3132), (2871, 3060), (2958, 2970)]