132808080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:833

約数の個数: 160

約数和(自身を含む): 446649984

約数和(自身を除く): 313841904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 43, 48, 51, 60, 68, 80, 85, 86, 102, 120, 129, 136, 170, 172, 204, 215, 240, 255, 258, 272, 340, 344, 408, 430, 510, 516, 645, 680, 688, 731, 757, 816, 860, 1020, 1032, 1290, 1360, 1462, 1514, 1720, 2040, 2064, 2193, 2271, 2580, 2924, 3028, 3440, 3655, 3785, 4080, 4386, 4542, 5160, 5848, 6056, 7310, 7570, 8772, 9084, 10320, 10965, 11355, 11696, 12112, 12869, 14620, 15140, 17544, 18168, 21930, 22710, 25738, 29240, 30280, 32551, 35088, 36336, 38607, 43860, 45420, 51476, 58480, 60560, 64345, 65102, 77214, 87720, 90840, 97653, 102952, 128690, 130204, 154428, 162755, 175440, 181680, 193035, 195306, 205904, 257380, 260408, 308856, 325510, 386070, 390612, 488265, 514760, 520816, 553367, 617712, 651020, 772140, 781224, 976530, 1029520, 1106734, 1302040, 1544280, 1562448, 1660101, 1953060, 2213468, 2604080, 2766835, 3088560, 3320202, 3906120, 4426936, 5533670, 6640404, 7812240, 8300505, 8853872, 11067340, 13280808, 16601010, 22134680, 26561616, 33202020, 44269360, 66404040, 132808080]

約数ペア:

[(1, 132808080), (2, 66404040), (3, 44269360), (4, 33202020), (5, 26561616), (6, 22134680), (8, 16601010), (10, 13280808), (12, 11067340), (15, 8853872), (16, 8300505), (17, 7812240), (20, 6640404), (24, 5533670), (30, 4426936), (34, 3906120), (40, 3320202), (43, 3088560), (48, 2766835), (51, 2604080), (60, 2213468), (68, 1953060), (80, 1660101), (85, 1562448), (86, 1544280), (102, 1302040), (120, 1106734), (129, 1029520), (136, 976530), (170, 781224), (172, 772140), (204, 651020), (215, 617712), (240, 553367), (255, 520816), (258, 514760), (272, 488265), (340, 390612), (344, 386070), (408, 325510), (430, 308856), (510, 260408), (516, 257380), (645, 205904), (680, 195306), (688, 193035), (731, 181680), (757, 175440), (816, 162755), (860, 154428), (1020, 130204), (1032, 128690), (1290, 102952), (1360, 97653), (1462, 90840), (1514, 87720), (1720, 77214), (2040, 65102), (2064, 64345), (2193, 60560), (2271, 58480), (2580, 51476), (2924, 45420), (3028, 43860), (3440, 38607), (3655, 36336), (3785, 35088), (4080, 32551), (4386, 30280), (4542, 29240), (5160, 25738), (5848, 22710), (6056, 21930), (7310, 18168), (7570, 17544), (8772, 15140), (9084, 14620), (10320, 12869), (10965, 12112), (11355, 11696)]