14370560

素因数分解:

$2^8\times 5^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:233

約数の個数: 72

約数和(自身を含む): 35075040

約数和(自身を除く): 20704480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 109, 128, 160, 206, 218, 256, 320, 412, 436, 515, 545, 640, 824, 872, 1030, 1090, 1280, 1648, 1744, 2060, 2180, 3296, 3488, 4120, 4360, 6592, 6976, 8240, 8720, 11227, 13184, 13952, 16480, 17440, 22454, 26368, 27904, 32960, 34880, 44908, 56135, 65920, 69760, 89816, 112270, 131840, 139520, 179632, 224540, 359264, 449080, 718528, 898160, 1437056, 1796320, 2874112, 3592640, 7185280, 14370560]

約数ペア:

[(1, 14370560), (2, 7185280), (4, 3592640), (5, 2874112), (8, 1796320), (10, 1437056), (16, 898160), (20, 718528), (32, 449080), (40, 359264), (64, 224540), (80, 179632), (103, 139520), (109, 131840), (128, 112270), (160, 89816), (206, 69760), (218, 65920), (256, 56135), (320, 44908), (412, 34880), (436, 32960), (515, 27904), (545, 26368), (640, 22454), (824, 17440), (872, 16480), (1030, 13952), (1090, 13184), (1280, 11227), (1648, 8720), (1744, 8240), (2060, 6976), (2180, 6592), (3296, 4360), (3488, 4120)]