102418880

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:382

約数の個数: 112

約数和(自身を含む): 263018016

約数和(自身を除く): 160599136

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 67, 68, 80, 85, 134, 136, 160, 170, 268, 272, 281, 320, 335, 340, 536, 544, 562, 670, 680, 1072, 1088, 1124, 1139, 1340, 1360, 1405, 2144, 2248, 2278, 2680, 2720, 2810, 4288, 4496, 4556, 4777, 5360, 5440, 5620, 5695, 8992, 9112, 9554, 10720, 11240, 11390, 17984, 18224, 18827, 19108, 21440, 22480, 22780, 23885, 36448, 37654, 38216, 44960, 45560, 47770, 72896, 75308, 76432, 89920, 91120, 94135, 95540, 150616, 152864, 182240, 188270, 191080, 301232, 305728, 320059, 364480, 376540, 382160, 602464, 640118, 753080, 764320, 1204928, 1280236, 1506160, 1528640, 1600295, 2560472, 3012320, 3200590, 5120944, 6024640, 6401180, 10241888, 12802360, 20483776, 25604720, 51209440, 102418880]

約数ペア:

[(1, 102418880), (2, 51209440), (4, 25604720), (5, 20483776), (8, 12802360), (10, 10241888), (16, 6401180), (17, 6024640), (20, 5120944), (32, 3200590), (34, 3012320), (40, 2560472), (64, 1600295), (67, 1528640), (68, 1506160), (80, 1280236), (85, 1204928), (134, 764320), (136, 753080), (160, 640118), (170, 602464), (268, 382160), (272, 376540), (281, 364480), (320, 320059), (335, 305728), (340, 301232), (536, 191080), (544, 188270), (562, 182240), (670, 152864), (680, 150616), (1072, 95540), (1088, 94135), (1124, 91120), (1139, 89920), (1340, 76432), (1360, 75308), (1405, 72896), (2144, 47770), (2248, 45560), (2278, 44960), (2680, 38216), (2720, 37654), (2810, 36448), (4288, 23885), (4496, 22780), (4556, 22480), (4777, 21440), (5360, 19108), (5440, 18827), (5620, 18224), (5695, 17984), (8992, 11390), (9112, 11240), (9554, 10720)]