121496120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3221}}^1$

素因数の和:3296

約数の個数: 64

約数和(自身を含む): 292299840

約数和(自身を除く): 170803720

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, 3221, 3772, 4715, 6442, 7544, 9430, 12884, 16105, 18860, 25768, 32210, 37720, 64420, 74083, 128840, 132061, 148166, 264122, 296332, 370415, 528244, 592664, 660305, 740830, 1056488, 1320610, 1481660, 2641220, 2963320, 3037403, 5282440, 6074806, 12149612, 15187015, 24299224, 30374030, 60748060, 121496120]

約数ペア:

[(1, 121496120), (2, 60748060), (4, 30374030), (5, 24299224), (8, 15187015), (10, 12149612), (20, 6074806), (23, 5282440), (40, 3037403), (41, 2963320), (46, 2641220), (82, 1481660), (92, 1320610), (115, 1056488), (164, 740830), (184, 660305), (205, 592664), (230, 528244), (328, 370415), (410, 296332), (460, 264122), (820, 148166), (920, 132061), (943, 128840), (1640, 74083), (1886, 64420), (3221, 37720), (3772, 32210), (4715, 25768), (6442, 18860), (7544, 16105), (9430, 12884)]