80567784

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 160

約数和(自身を含む): 250905600

約数和(自身を除く): 170337816

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 89, 99, 108, 127, 132, 162, 178, 198, 216, 254, 264, 267, 297, 324, 356, 381, 396, 508, 534, 594, 648, 712, 762, 792, 801, 891, 979, 1016, 1068, 1143, 1188, 1397, 1524, 1602, 1782, 1958, 2136, 2286, 2376, 2403, 2794, 2937, 3048, 3204, 3429, 3564, 3916, 4191, 4572, 4806, 5588, 5874, 6408, 6858, 7128, 7209, 7832, 8382, 8811, 9144, 9612, 10287, 11176, 11303, 11748, 12573, 13716, 14418, 16764, 17622, 19224, 20574, 22606, 23496, 25146, 26433, 27432, 28836, 33528, 33909, 35244, 37719, 41148, 45212, 50292, 52866, 57672, 67818, 70488, 75438, 79299, 82296, 90424, 100584, 101727, 105732, 113157, 124333, 135636, 150876, 158598, 203454, 211464, 226314, 248666, 271272, 301752, 305181, 317196, 372999, 406908, 452628, 497332, 610362, 634392, 745998, 813816, 905256, 915543, 994664, 1118997, 1220724, 1491996, 1831086, 2237994, 2441448, 2983992, 3356991, 3662172, 4475988, 6713982, 7324344, 8951976, 10070973, 13427964, 20141946, 26855928, 40283892, 80567784]

約数ペア:

[(1, 80567784), (2, 40283892), (3, 26855928), (4, 20141946), (6, 13427964), (8, 10070973), (9, 8951976), (11, 7324344), (12, 6713982), (18, 4475988), (22, 3662172), (24, 3356991), (27, 2983992), (33, 2441448), (36, 2237994), (44, 1831086), (54, 1491996), (66, 1220724), (72, 1118997), (81, 994664), (88, 915543), (89, 905256), (99, 813816), (108, 745998), (127, 634392), (132, 610362), (162, 497332), (178, 452628), (198, 406908), (216, 372999), (254, 317196), (264, 305181), (267, 301752), (297, 271272), (324, 248666), (356, 226314), (381, 211464), (396, 203454), (508, 158598), (534, 150876), (594, 135636), (648, 124333), (712, 113157), (762, 105732), (792, 101727), (801, 100584), (891, 90424), (979, 82296), (1016, 79299), (1068, 75438), (1143, 70488), (1188, 67818), (1397, 57672), (1524, 52866), (1602, 50292), (1782, 45212), (1958, 41148), (2136, 37719), (2286, 35244), (2376, 33909), (2403, 33528), (2794, 28836), (2937, 27432), (3048, 26433), (3204, 25146), (3429, 23496), (3564, 22606), (3916, 20574), (4191, 19224), (4572, 17622), (4806, 16764), (5588, 14418), (5874, 13716), (6408, 12573), (6858, 11748), (7128, 11303), (7209, 11176), (7832, 10287), (8382, 9612), (8811, 9144)]