160811430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:266

約数の個数: 128

約数和(自身を含む): 434367360

約数和(自身を除く): 273555930

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 89, 113, 123, 130, 178, 195, 205, 226, 246, 267, 339, 390, 410, 445, 533, 534, 565, 615, 678, 890, 1066, 1130, 1157, 1230, 1335, 1469, 1599, 1695, 2314, 2665, 2670, 2938, 3198, 3390, 3471, 3649, 4407, 4633, 5330, 5785, 6942, 7298, 7345, 7995, 8814, 9266, 10057, 10947, 11570, 13899, 14690, 15990, 17355, 18245, 20114, 21894, 22035, 23165, 27798, 30171, 34710, 36490, 44070, 46330, 47437, 50285, 54735, 60229, 60342, 69495, 94874, 100570, 109470, 120458, 130741, 138990, 142311, 150855, 180687, 237185, 261482, 284622, 301145, 301710, 361374, 392223, 412337, 474370, 602290, 653705, 711555, 784446, 824674, 903435, 1237011, 1307410, 1423110, 1806870, 1961115, 2061685, 2474022, 3922230, 4123370, 5360381, 6185055, 10720762, 12370110, 16081143, 26801905, 32162286, 53603810, 80405715, 160811430]

約数ペア:

[(1, 160811430), (2, 80405715), (3, 53603810), (5, 32162286), (6, 26801905), (10, 16081143), (13, 12370110), (15, 10720762), (26, 6185055), (30, 5360381), (39, 4123370), (41, 3922230), (65, 2474022), (78, 2061685), (82, 1961115), (89, 1806870), (113, 1423110), (123, 1307410), (130, 1237011), (178, 903435), (195, 824674), (205, 784446), (226, 711555), (246, 653705), (267, 602290), (339, 474370), (390, 412337), (410, 392223), (445, 361374), (533, 301710), (534, 301145), (565, 284622), (615, 261482), (678, 237185), (890, 180687), (1066, 150855), (1130, 142311), (1157, 138990), (1230, 130741), (1335, 120458), (1469, 109470), (1599, 100570), (1695, 94874), (2314, 69495), (2665, 60342), (2670, 60229), (2938, 54735), (3198, 50285), (3390, 47437), (3471, 46330), (3649, 44070), (4407, 36490), (4633, 34710), (5330, 30171), (5785, 27798), (6942, 23165), (7298, 22035), (7345, 21894), (7995, 20114), (8814, 18245), (9266, 17355), (10057, 15990), (10947, 14690), (11570, 13899)]