124695040

素因数分解:

$2^9\times 5^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:817

約数の個数: 80

約数和(自身を含む): 303855552

約数和(自身を除く): 179160512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 256, 268, 320, 335, 512, 536, 640, 670, 727, 1072, 1280, 1340, 1454, 2144, 2560, 2680, 2908, 3635, 4288, 5360, 5816, 7270, 8576, 10720, 11632, 14540, 17152, 21440, 23264, 29080, 34304, 42880, 46528, 48709, 58160, 85760, 93056, 97418, 116320, 171520, 186112, 194836, 232640, 243545, 372224, 389672, 465280, 487090, 779344, 930560, 974180, 1558688, 1861120, 1948360, 3117376, 3896720, 6234752, 7793440, 12469504, 15586880, 24939008, 31173760, 62347520, 124695040]

約数ペア:

[(1, 124695040), (2, 62347520), (4, 31173760), (5, 24939008), (8, 15586880), (10, 12469504), (16, 7793440), (20, 6234752), (32, 3896720), (40, 3117376), (64, 1948360), (67, 1861120), (80, 1558688), (128, 974180), (134, 930560), (160, 779344), (256, 487090), (268, 465280), (320, 389672), (335, 372224), (512, 243545), (536, 232640), (640, 194836), (670, 186112), (727, 171520), (1072, 116320), (1280, 97418), (1340, 93056), (1454, 85760), (2144, 58160), (2560, 48709), (2680, 46528), (2908, 42880), (3635, 34304), (4288, 29080), (5360, 23264), (5816, 21440), (7270, 17152), (8576, 14540), (10720, 11632)]