494518080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{73589}}^1$

素因数の和:73616

約数の個数: 112

約数和(自身を含む): 1794418560

約数和(自身を除く): 1299900480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 73589, 147178, 220767, 294356, 367945, 441534, 515123, 588712, 735890, 883068, 1030246, 1103835, 1177424, 1471780, 1545369, 1766136, 2060492, 2207670, 2354848, 2575615, 2943560, 3090738, 3532272, 4120984, 4415340, 4709696, 5151230, 5887120, 6181476, 7064544, 7726845, 8241968, 8830680, 10302460, 11774240, 12362952, 14129088, 15453690, 16483936, 17661360, 20604920, 23548480, 24725904, 30907380, 32967872, 35322720, 41209840, 49451808, 61814760, 70645440, 82419680, 98903616, 123629520, 164839360, 247259040, 494518080]

約数ペア:

[(1, 494518080), (2, 247259040), (3, 164839360), (4, 123629520), (5, 98903616), (6, 82419680), (7, 70645440), (8, 61814760), (10, 49451808), (12, 41209840), (14, 35322720), (15, 32967872), (16, 30907380), (20, 24725904), (21, 23548480), (24, 20604920), (28, 17661360), (30, 16483936), (32, 15453690), (35, 14129088), (40, 12362952), (42, 11774240), (48, 10302460), (56, 8830680), (60, 8241968), (64, 7726845), (70, 7064544), (80, 6181476), (84, 5887120), (96, 5151230), (105, 4709696), (112, 4415340), (120, 4120984), (140, 3532272), (160, 3090738), (168, 2943560), (192, 2575615), (210, 2354848), (224, 2207670), (240, 2060492), (280, 1766136), (320, 1545369), (336, 1471780), (420, 1177424), (448, 1103835), (480, 1030246), (560, 883068), (672, 735890), (840, 588712), (960, 515123), (1120, 441534), (1344, 367945), (1680, 294356), (2240, 220767), (3360, 147178), (6720, 73589)]