92471680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{20641}}^1$

素因数の和:20667

約数の個数: 64

約数和(自身を含む): 252658080

約数和(自身を除く): 160186400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 20641, 41282, 82564, 103205, 144487, 165128, 206410, 288974, 330256, 412820, 577948, 660512, 722435, 825640, 1155896, 1321024, 1444870, 1651280, 2311792, 2642048, 2889740, 3302560, 4623584, 5779480, 6605120, 9247168, 11558960, 13210240, 18494336, 23117920, 46235840, 92471680]

約数ペア:

[(1, 92471680), (2, 46235840), (4, 23117920), (5, 18494336), (7, 13210240), (8, 11558960), (10, 9247168), (14, 6605120), (16, 5779480), (20, 4623584), (28, 3302560), (32, 2889740), (35, 2642048), (40, 2311792), (56, 1651280), (64, 1444870), (70, 1321024), (80, 1155896), (112, 825640), (128, 722435), (140, 660512), (160, 577948), (224, 412820), (280, 330256), (320, 288974), (448, 206410), (560, 165128), (640, 144487), (896, 103205), (1120, 82564), (2240, 41282), (4480, 20641)]