232960

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1$

素因数の和:43

約数の個数: 80

約数和(自身を含む): 687456

約数和(自身を除く): 454496

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 512, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1280, 1456, 1664, 1792, 1820, 2080, 2240, 2560, 2912, 3328, 3584, 3640, 4160, 4480, 5824, 6656, 7280, 8320, 8960, 11648, 14560, 16640, 17920, 23296, 29120, 33280, 46592, 58240, 116480, 232960]

約数ペア:

[(1, 232960), (2, 116480), (4, 58240), (5, 46592), (7, 33280), (8, 29120), (10, 23296), (13, 17920), (14, 16640), (16, 14560), (20, 11648), (26, 8960), (28, 8320), (32, 7280), (35, 6656), (40, 5824), (52, 4480), (56, 4160), (64, 3640), (65, 3584), (70, 3328), (80, 2912), (91, 2560), (104, 2240), (112, 2080), (128, 1820), (130, 1792), (140, 1664), (160, 1456), (182, 1280), (208, 1120), (224, 1040), (256, 910), (260, 896), (280, 832), (320, 728), (364, 640), (416, 560), (448, 520), (455, 512)]