8119710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 128

約数和(自身を含む): 24105600

約数和(自身を除く): 15985890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 29, 30, 34, 45, 51, 54, 58, 61, 85, 87, 90, 102, 122, 135, 145, 153, 170, 174, 183, 255, 261, 270, 290, 305, 306, 366, 435, 459, 493, 510, 522, 549, 610, 765, 783, 870, 915, 918, 986, 1037, 1098, 1305, 1479, 1530, 1566, 1647, 1769, 1830, 2074, 2295, 2465, 2610, 2745, 2958, 3111, 3294, 3538, 3915, 4437, 4590, 4930, 5185, 5307, 5490, 6222, 7395, 7830, 8235, 8845, 8874, 9333, 10370, 10614, 13311, 14790, 15555, 15921, 16470, 17690, 18666, 22185, 26535, 26622, 27999, 30073, 31110, 31842, 44370, 46665, 47763, 53070, 55998, 60146, 66555, 79605, 90219, 93330, 95526, 133110, 139995, 150365, 159210, 180438, 238815, 270657, 279990, 300730, 451095, 477630, 541314, 811971, 902190, 1353285, 1623942, 2706570, 4059855, 8119710]

約数ペア:

[(1, 8119710), (2, 4059855), (3, 2706570), (5, 1623942), (6, 1353285), (9, 902190), (10, 811971), (15, 541314), (17, 477630), (18, 451095), (27, 300730), (29, 279990), (30, 270657), (34, 238815), (45, 180438), (51, 159210), (54, 150365), (58, 139995), (61, 133110), (85, 95526), (87, 93330), (90, 90219), (102, 79605), (122, 66555), (135, 60146), (145, 55998), (153, 53070), (170, 47763), (174, 46665), (183, 44370), (255, 31842), (261, 31110), (270, 30073), (290, 27999), (305, 26622), (306, 26535), (366, 22185), (435, 18666), (459, 17690), (493, 16470), (510, 15921), (522, 15555), (549, 14790), (610, 13311), (765, 10614), (783, 10370), (870, 9333), (915, 8874), (918, 8845), (986, 8235), (1037, 7830), (1098, 7395), (1305, 6222), (1479, 5490), (1530, 5307), (1566, 5185), (1647, 4930), (1769, 4590), (1830, 4437), (2074, 3915), (2295, 3538), (2465, 3294), (2610, 3111), (2745, 2958)]