30248960

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{211}}^1$

素因数の和:247

約数の個数: 104

約数和(自身を含む): 83351616

約数和(自身を除く): 53102656

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, 211, 224, 256, 280, 320, 422, 448, 512, 560, 640, 844, 896, 1024, 1055, 1120, 1280, 1477, 1688, 1792, 2048, 2110, 2240, 2560, 2954, 3376, 3584, 4096, 4220, 4480, 5120, 5908, 6752, 7168, 7385, 8440, 8960, 10240, 11816, 13504, 14336, 14770, 16880, 17920, 20480, 23632, 27008, 28672, 29540, 33760, 35840, 47264, 54016, 59080, 67520, 71680, 94528, 108032, 118160, 135040, 143360, 189056, 216064, 236320, 270080, 378112, 432128, 472640, 540160, 756224, 864256, 945280, 1080320, 1512448, 1890560, 2160640, 3024896, 3781120, 4321280, 6049792, 7562240, 15124480, 30248960]

約数ペア:

[(1, 30248960), (2, 15124480), (4, 7562240), (5, 6049792), (7, 4321280), (8, 3781120), (10, 3024896), (14, 2160640), (16, 1890560), (20, 1512448), (28, 1080320), (32, 945280), (35, 864256), (40, 756224), (56, 540160), (64, 472640), (70, 432128), (80, 378112), (112, 270080), (128, 236320), (140, 216064), (160, 189056), (211, 143360), (224, 135040), (256, 118160), (280, 108032), (320, 94528), (422, 71680), (448, 67520), (512, 59080), (560, 54016), (640, 47264), (844, 35840), (896, 33760), (1024, 29540), (1055, 28672), (1120, 27008), (1280, 23632), (1477, 20480), (1688, 17920), (1792, 16880), (2048, 14770), (2110, 14336), (2240, 13504), (2560, 11816), (2954, 10240), (3376, 8960), (3584, 8440), (4096, 7385), (4220, 7168), (4480, 6752), (5120, 5908)]