134305280

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2281}}^1$

素因数の和:2327

約数の個数: 80

約数和(自身を含む): 336165984

約数和(自身を除く): 201860704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 512, 640, 736, 920, 1280, 1472, 1840, 2281, 2560, 2944, 3680, 4562, 5888, 7360, 9124, 11405, 11776, 14720, 18248, 22810, 29440, 36496, 45620, 52463, 58880, 72992, 91240, 104926, 145984, 182480, 209852, 262315, 291968, 364960, 419704, 524630, 583936, 729920, 839408, 1049260, 1167872, 1459840, 1678816, 2098520, 2919680, 3357632, 4197040, 5839360, 6715264, 8394080, 13430528, 16788160, 26861056, 33576320, 67152640, 134305280]

約数ペア:

[(1, 134305280), (2, 67152640), (4, 33576320), (5, 26861056), (8, 16788160), (10, 13430528), (16, 8394080), (20, 6715264), (23, 5839360), (32, 4197040), (40, 3357632), (46, 2919680), (64, 2098520), (80, 1678816), (92, 1459840), (115, 1167872), (128, 1049260), (160, 839408), (184, 729920), (230, 583936), (256, 524630), (320, 419704), (368, 364960), (460, 291968), (512, 262315), (640, 209852), (736, 182480), (920, 145984), (1280, 104926), (1472, 91240), (1840, 72992), (2281, 58880), (2560, 52463), (2944, 45620), (3680, 36496), (4562, 29440), (5888, 22810), (7360, 18248), (9124, 14720), (11405, 11776)]