455226240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{33871}}^1$

素因数の和:33900

約数の個数: 128

約数和(自身を含む): 1658373120

約数和(自身を除く): 1203146880

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, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 33871, 67742, 101613, 135484, 169355, 203226, 237097, 270968, 338710, 406452, 474194, 508065, 541936, 677420, 711291, 812904, 948388, 1016130, 1083872, 1185485, 1354840, 1422582, 1625808, 1896776, 2032260, 2167744, 2370970, 2709680, 2845164, 3251616, 3556455, 3793552, 4064520, 4335488, 4741940, 5419360, 5690328, 6503232, 7112910, 7587104, 8129040, 9483880, 10838720, 11380656, 13006464, 14225820, 15174208, 16258080, 18967760, 21677440, 22761312, 28451640, 30348416, 32516160, 37935520, 45522624, 56903280, 65032320, 75871040, 91045248, 113806560, 151742080, 227613120, 455226240]

約数ペア:

[(1, 455226240), (2, 227613120), (3, 151742080), (4, 113806560), (5, 91045248), (6, 75871040), (7, 65032320), (8, 56903280), (10, 45522624), (12, 37935520), (14, 32516160), (15, 30348416), (16, 28451640), (20, 22761312), (21, 21677440), (24, 18967760), (28, 16258080), (30, 15174208), (32, 14225820), (35, 13006464), (40, 11380656), (42, 10838720), (48, 9483880), (56, 8129040), (60, 7587104), (64, 7112910), (70, 6503232), (80, 5690328), (84, 5419360), (96, 4741940), (105, 4335488), (112, 4064520), (120, 3793552), (128, 3556455), (140, 3251616), (160, 2845164), (168, 2709680), (192, 2370970), (210, 2167744), (224, 2032260), (240, 1896776), (280, 1625808), (320, 1422582), (336, 1354840), (384, 1185485), (420, 1083872), (448, 1016130), (480, 948388), (560, 812904), (640, 711291), (672, 677420), (840, 541936), (896, 508065), (960, 474194), (1120, 406452), (1344, 338710), (1680, 270968), (1920, 237097), (2240, 203226), (2688, 169355), (3360, 135484), (4480, 101613), (6720, 67742), (13440, 33871)]