738748960

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1949}}^1$

素因数の和:2090

約数の個数: 96

約数和(自身を含む): 1839801600

約数和(自身を除く): 1101052640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 103, 115, 160, 184, 206, 230, 368, 412, 460, 515, 736, 824, 920, 1030, 1648, 1840, 1949, 2060, 2369, 3296, 3680, 3898, 4120, 4738, 7796, 8240, 9476, 9745, 11845, 15592, 16480, 18952, 19490, 23690, 31184, 37904, 38980, 44827, 47380, 62368, 75808, 77960, 89654, 94760, 155920, 179308, 189520, 200747, 224135, 311840, 358616, 379040, 401494, 448270, 717232, 802988, 896540, 1003735, 1434464, 1605976, 1793080, 2007470, 3211952, 3586160, 4014940, 4617181, 6423904, 7172320, 8029880, 9234362, 16059760, 18468724, 23085905, 32119520, 36937448, 46171810, 73874896, 92343620, 147749792, 184687240, 369374480, 738748960]

約数ペア:

[(1, 738748960), (2, 369374480), (4, 184687240), (5, 147749792), (8, 92343620), (10, 73874896), (16, 46171810), (20, 36937448), (23, 32119520), (32, 23085905), (40, 18468724), (46, 16059760), (80, 9234362), (92, 8029880), (103, 7172320), (115, 6423904), (160, 4617181), (184, 4014940), (206, 3586160), (230, 3211952), (368, 2007470), (412, 1793080), (460, 1605976), (515, 1434464), (736, 1003735), (824, 896540), (920, 802988), (1030, 717232), (1648, 448270), (1840, 401494), (1949, 379040), (2060, 358616), (2369, 311840), (3296, 224135), (3680, 200747), (3898, 189520), (4120, 179308), (4738, 155920), (7796, 94760), (8240, 89654), (9476, 77960), (9745, 75808), (11845, 62368), (15592, 47380), (16480, 44827), (18952, 38980), (19490, 37904), (23690, 31184)]