86039320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2281}}^1$

素因数の和:2356

約数の個数: 64

約数和(自身を含む): 207023040

約数和(自身を除く): 120983720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 41, 46, 82, 92, 115, 164, 184, 205, 230, 328, 410, 460, 820, 920, 943, 1640, 1886, 2281, 3772, 4562, 4715, 7544, 9124, 9430, 11405, 18248, 18860, 22810, 37720, 45620, 52463, 91240, 93521, 104926, 187042, 209852, 262315, 374084, 419704, 467605, 524630, 748168, 935210, 1049260, 1870420, 2098520, 2150983, 3740840, 4301966, 8603932, 10754915, 17207864, 21509830, 43019660, 86039320]

約数ペア:

[(1, 86039320), (2, 43019660), (4, 21509830), (5, 17207864), (8, 10754915), (10, 8603932), (20, 4301966), (23, 3740840), (40, 2150983), (41, 2098520), (46, 1870420), (82, 1049260), (92, 935210), (115, 748168), (164, 524630), (184, 467605), (205, 419704), (230, 374084), (328, 262315), (410, 209852), (460, 187042), (820, 104926), (920, 93521), (943, 91240), (1640, 52463), (1886, 45620), (2281, 37720), (3772, 22810), (4562, 18860), (4715, 18248), (7544, 11405), (9124, 9430)]