10445680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:854

約数の個数: 80

約数和(自身を含む): 28998144

約数和(自身を除く): 18552464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 811, 920, 1288, 1610, 1622, 1840, 2576, 3220, 3244, 4055, 5677, 6440, 6488, 8110, 11354, 12880, 12976, 16220, 18653, 22708, 28385, 32440, 37306, 45416, 56770, 64880, 74612, 90832, 93265, 113540, 130571, 149224, 186530, 227080, 261142, 298448, 373060, 454160, 522284, 652855, 746120, 1044568, 1305710, 1492240, 2089136, 2611420, 5222840, 10445680]

約数ペア:

[(1, 10445680), (2, 5222840), (4, 2611420), (5, 2089136), (7, 1492240), (8, 1305710), (10, 1044568), (14, 746120), (16, 652855), (20, 522284), (23, 454160), (28, 373060), (35, 298448), (40, 261142), (46, 227080), (56, 186530), (70, 149224), (80, 130571), (92, 113540), (112, 93265), (115, 90832), (140, 74612), (161, 64880), (184, 56770), (230, 45416), (280, 37306), (322, 32440), (368, 28385), (460, 22708), (560, 18653), (644, 16220), (805, 12976), (811, 12880), (920, 11354), (1288, 8110), (1610, 6488), (1622, 6440), (1840, 5677), (2576, 4055), (3220, 3244)]