280960488

素因数分解:

$2^3\times 3^5\times {\mathrm{113}}^1\times {\mathrm{1279}}^1$

素因数の和:1413

約数の個数: 96

約数和(自身を含む): 796723200

約数和(自身を除く): 515762712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 113, 162, 216, 226, 243, 324, 339, 452, 486, 648, 678, 904, 972, 1017, 1279, 1356, 1944, 2034, 2558, 2712, 3051, 3837, 4068, 5116, 6102, 7674, 8136, 9153, 10232, 11511, 12204, 15348, 18306, 23022, 24408, 27459, 30696, 34533, 36612, 46044, 54918, 69066, 73224, 92088, 103599, 109836, 138132, 144527, 207198, 219672, 276264, 289054, 310797, 414396, 433581, 578108, 621594, 828792, 867162, 1156216, 1243188, 1300743, 1734324, 2486376, 2601486, 3468648, 3902229, 5202972, 7804458, 10405944, 11706687, 15608916, 23413374, 31217832, 35120061, 46826748, 70240122, 93653496, 140480244, 280960488]

約数ペア:

[(1, 280960488), (2, 140480244), (3, 93653496), (4, 70240122), (6, 46826748), (8, 35120061), (9, 31217832), (12, 23413374), (18, 15608916), (24, 11706687), (27, 10405944), (36, 7804458), (54, 5202972), (72, 3902229), (81, 3468648), (108, 2601486), (113, 2486376), (162, 1734324), (216, 1300743), (226, 1243188), (243, 1156216), (324, 867162), (339, 828792), (452, 621594), (486, 578108), (648, 433581), (678, 414396), (904, 310797), (972, 289054), (1017, 276264), (1279, 219672), (1356, 207198), (1944, 144527), (2034, 138132), (2558, 109836), (2712, 103599), (3051, 92088), (3837, 73224), (4068, 69066), (5116, 54918), (6102, 46044), (7674, 36612), (8136, 34533), (9153, 30696), (10232, 27459), (11511, 24408), (12204, 23022), (15348, 18306)]