8794440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:516

約数の個数: 128

約数和(自身を含む): 31104000

約数和(自身を除く): 22309560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 479, 510, 540, 612, 680, 765, 918, 958, 1020, 1080, 1224, 1437, 1530, 1836, 1916, 2040, 2295, 2395, 2874, 3060, 3672, 3832, 4311, 4590, 4790, 5748, 6120, 7185, 8143, 8622, 9180, 9580, 11496, 12933, 14370, 16286, 17244, 18360, 19160, 21555, 24429, 25866, 28740, 32572, 34488, 40715, 43110, 48858, 51732, 57480, 64665, 65144, 73287, 81430, 86220, 97716, 103464, 122145, 129330, 146574, 162860, 172440, 195432, 219861, 244290, 258660, 293148, 325720, 366435, 439722, 488580, 517320, 586296, 732870, 879444, 977160, 1099305, 1465740, 1758888, 2198610, 2931480, 4397220, 8794440]

約数ペア:

[(1, 8794440), (2, 4397220), (3, 2931480), (4, 2198610), (5, 1758888), (6, 1465740), (8, 1099305), (9, 977160), (10, 879444), (12, 732870), (15, 586296), (17, 517320), (18, 488580), (20, 439722), (24, 366435), (27, 325720), (30, 293148), (34, 258660), (36, 244290), (40, 219861), (45, 195432), (51, 172440), (54, 162860), (60, 146574), (68, 129330), (72, 122145), (85, 103464), (90, 97716), (102, 86220), (108, 81430), (120, 73287), (135, 65144), (136, 64665), (153, 57480), (170, 51732), (180, 48858), (204, 43110), (216, 40715), (255, 34488), (270, 32572), (306, 28740), (340, 25866), (360, 24429), (408, 21555), (459, 19160), (479, 18360), (510, 17244), (540, 16286), (612, 14370), (680, 12933), (765, 11496), (918, 9580), (958, 9180), (1020, 8622), (1080, 8143), (1224, 7185), (1437, 6120), (1530, 5748), (1836, 4790), (1916, 4590), (2040, 4311), (2295, 3832), (2395, 3672), (2874, 3060)]