14409040

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:268

約数の個数: 80

約数和(自身を含む): 35997696

約数和(自身を除く): 21588656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 41, 46, 80, 82, 92, 115, 164, 184, 191, 205, 230, 328, 368, 382, 410, 460, 656, 764, 820, 920, 943, 955, 1528, 1640, 1840, 1886, 1910, 3056, 3280, 3772, 3820, 4393, 4715, 7544, 7640, 7831, 8786, 9430, 15088, 15280, 15662, 17572, 18860, 21965, 31324, 35144, 37720, 39155, 43930, 62648, 70288, 75440, 78310, 87860, 125296, 156620, 175720, 180113, 313240, 351440, 360226, 626480, 720452, 900565, 1440904, 1801130, 2881808, 3602260, 7204520, 14409040]

約数ペア:

[(1, 14409040), (2, 7204520), (4, 3602260), (5, 2881808), (8, 1801130), (10, 1440904), (16, 900565), (20, 720452), (23, 626480), (40, 360226), (41, 351440), (46, 313240), (80, 180113), (82, 175720), (92, 156620), (115, 125296), (164, 87860), (184, 78310), (191, 75440), (205, 70288), (230, 62648), (328, 43930), (368, 39155), (382, 37720), (410, 35144), (460, 31324), (656, 21965), (764, 18860), (820, 17572), (920, 15662), (943, 15280), (955, 15088), (1528, 9430), (1640, 8786), (1840, 7831), (1886, 7640), (1910, 7544), (3056, 4715), (3280, 4393), (3772, 3820)]