790048560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{67181}}^1$

素因数の和:67211

約数の個数: 120

約数和(自身を含む): 2849054256

約数和(自身を除く): 2059005696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 67181, 134362, 201543, 268724, 335905, 403086, 470267, 537448, 671810, 806172, 940534, 1007715, 1074896, 1343620, 1410801, 1612344, 1881068, 2015430, 2351335, 2687240, 2821602, 3224688, 3291869, 3762136, 4030860, 4702670, 5374480, 5643204, 6583738, 7054005, 7524272, 8061720, 9405340, 9875607, 11286408, 13167476, 14108010, 16123440, 16459345, 18810680, 19751214, 22572816, 26334952, 28216020, 32918690, 37621360, 39502428, 49378035, 52669904, 56432040, 65837380, 79004856, 98756070, 112864080, 131674760, 158009712, 197512140, 263349520, 395024280, 790048560]

約数ペア:

[(1, 790048560), (2, 395024280), (3, 263349520), (4, 197512140), (5, 158009712), (6, 131674760), (7, 112864080), (8, 98756070), (10, 79004856), (12, 65837380), (14, 56432040), (15, 52669904), (16, 49378035), (20, 39502428), (21, 37621360), (24, 32918690), (28, 28216020), (30, 26334952), (35, 22572816), (40, 19751214), (42, 18810680), (48, 16459345), (49, 16123440), (56, 14108010), (60, 13167476), (70, 11286408), (80, 9875607), (84, 9405340), (98, 8061720), (105, 7524272), (112, 7054005), (120, 6583738), (140, 5643204), (147, 5374480), (168, 4702670), (196, 4030860), (210, 3762136), (240, 3291869), (245, 3224688), (280, 2821602), (294, 2687240), (336, 2351335), (392, 2015430), (420, 1881068), (490, 1612344), (560, 1410801), (588, 1343620), (735, 1074896), (784, 1007715), (840, 940534), (980, 806172), (1176, 671810), (1470, 537448), (1680, 470267), (1960, 403086), (2352, 335905), (2940, 268724), (3920, 201543), (5880, 134362), (11760, 67181)]