8296960

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{463}}^1$

素因数の和:493

約数の個数: 80

約数和(自身を含む): 22784256

約数和(自身を除く): 14487296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 463, 512, 560, 640, 896, 926, 1120, 1280, 1792, 1852, 2240, 2315, 2560, 3241, 3584, 3704, 4480, 4630, 6482, 7408, 8960, 9260, 12964, 14816, 16205, 17920, 18520, 25928, 29632, 32410, 37040, 51856, 59264, 64820, 74080, 103712, 118528, 129640, 148160, 207424, 237056, 259280, 296320, 414848, 518560, 592640, 829696, 1037120, 1185280, 1659392, 2074240, 4148480, 8296960]

約数ペア:

[(1, 8296960), (2, 4148480), (4, 2074240), (5, 1659392), (7, 1185280), (8, 1037120), (10, 829696), (14, 592640), (16, 518560), (20, 414848), (28, 296320), (32, 259280), (35, 237056), (40, 207424), (56, 148160), (64, 129640), (70, 118528), (80, 103712), (112, 74080), (128, 64820), (140, 59264), (160, 51856), (224, 37040), (256, 32410), (280, 29632), (320, 25928), (448, 18520), (463, 17920), (512, 16205), (560, 14816), (640, 12964), (896, 9260), (926, 8960), (1120, 7408), (1280, 6482), (1792, 4630), (1852, 4480), (2240, 3704), (2315, 3584), (2560, 3241)]