34777840

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:538

約数の個数: 80

約数和(自身を含む): 86619456

約数和(自身を除く): 51841616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 41, 46, 80, 82, 92, 115, 164, 184, 205, 230, 328, 368, 410, 460, 461, 656, 820, 920, 922, 943, 1640, 1840, 1844, 1886, 2305, 3280, 3688, 3772, 4610, 4715, 7376, 7544, 9220, 9430, 10603, 15088, 18440, 18860, 18901, 21206, 36880, 37720, 37802, 42412, 53015, 75440, 75604, 84824, 94505, 106030, 151208, 169648, 189010, 212060, 302416, 378020, 424120, 434723, 756040, 848240, 869446, 1512080, 1738892, 2173615, 3477784, 4347230, 6955568, 8694460, 17388920, 34777840]

約数ペア:

[(1, 34777840), (2, 17388920), (4, 8694460), (5, 6955568), (8, 4347230), (10, 3477784), (16, 2173615), (20, 1738892), (23, 1512080), (40, 869446), (41, 848240), (46, 756040), (80, 434723), (82, 424120), (92, 378020), (115, 302416), (164, 212060), (184, 189010), (205, 169648), (230, 151208), (328, 106030), (368, 94505), (410, 84824), (460, 75604), (461, 75440), (656, 53015), (820, 42412), (920, 37802), (922, 37720), (943, 36880), (1640, 21206), (1840, 18901), (1844, 18860), (1886, 18440), (2305, 15088), (3280, 10603), (3688, 9430), (3772, 9220), (4610, 7544), (4715, 7376)]