112641320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^2$

素因数の和:124

約数の個数: 144

約数和(自身を含む): 303152220

約数和(自身を除く): 190510900

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 37, 40, 44, 55, 68, 74, 85, 88, 110, 121, 136, 148, 170, 185, 187, 220, 242, 296, 340, 370, 374, 407, 440, 484, 605, 629, 680, 740, 748, 814, 935, 968, 1210, 1258, 1369, 1480, 1496, 1628, 1870, 2035, 2057, 2420, 2516, 2738, 3145, 3256, 3740, 4070, 4114, 4477, 4840, 5032, 5476, 6290, 6845, 6919, 7480, 8140, 8228, 8954, 10285, 10952, 12580, 13690, 13838, 15059, 16280, 16456, 17908, 20570, 22385, 23273, 25160, 27380, 27676, 30118, 34595, 35816, 41140, 44770, 46546, 54760, 55352, 60236, 69190, 75295, 76109, 82280, 89540, 93092, 116365, 120472, 138380, 150590, 152218, 165649, 179080, 186184, 232730, 256003, 276760, 301180, 304436, 331298, 380545, 465460, 512006, 602360, 608872, 662596, 761090, 828245, 930920, 1024012, 1280015, 1325192, 1522180, 1656490, 2048024, 2560030, 2816033, 3044360, 3312980, 5120060, 5632066, 6625960, 10240120, 11264132, 14080165, 22528264, 28160330, 56320660, 112641320]

約数ペア:

[(1, 112641320), (2, 56320660), (4, 28160330), (5, 22528264), (8, 14080165), (10, 11264132), (11, 10240120), (17, 6625960), (20, 5632066), (22, 5120060), (34, 3312980), (37, 3044360), (40, 2816033), (44, 2560030), (55, 2048024), (68, 1656490), (74, 1522180), (85, 1325192), (88, 1280015), (110, 1024012), (121, 930920), (136, 828245), (148, 761090), (170, 662596), (185, 608872), (187, 602360), (220, 512006), (242, 465460), (296, 380545), (340, 331298), (370, 304436), (374, 301180), (407, 276760), (440, 256003), (484, 232730), (605, 186184), (629, 179080), (680, 165649), (740, 152218), (748, 150590), (814, 138380), (935, 120472), (968, 116365), (1210, 93092), (1258, 89540), (1369, 82280), (1480, 76109), (1496, 75295), (1628, 69190), (1870, 60236), (2035, 55352), (2057, 54760), (2420, 46546), (2516, 44770), (2738, 41140), (3145, 35816), (3256, 34595), (3740, 30118), (4070, 27676), (4114, 27380), (4477, 25160), (4840, 23273), (5032, 22385), (5476, 20570), (6290, 17908), (6845, 16456), (6919, 16280), (7480, 15059), (8140, 13838), (8228, 13690), (8954, 12580), (10285, 10952)]