60133120

素因数分解:

$2^8\times 5^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:561

約数の個数: 72

約数和(自身を含む): 145696320

約数和(自身を除く): 85563200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 109, 128, 160, 218, 256, 320, 431, 436, 545, 640, 862, 872, 1090, 1280, 1724, 1744, 2155, 2180, 3448, 3488, 4310, 4360, 6896, 6976, 8620, 8720, 13792, 13952, 17240, 17440, 27584, 27904, 34480, 34880, 46979, 55168, 68960, 69760, 93958, 110336, 137920, 139520, 187916, 234895, 275840, 375832, 469790, 551680, 751664, 939580, 1503328, 1879160, 3006656, 3758320, 6013312, 7516640, 12026624, 15033280, 30066560, 60133120]

約数ペア:

[(1, 60133120), (2, 30066560), (4, 15033280), (5, 12026624), (8, 7516640), (10, 6013312), (16, 3758320), (20, 3006656), (32, 1879160), (40, 1503328), (64, 939580), (80, 751664), (109, 551680), (128, 469790), (160, 375832), (218, 275840), (256, 234895), (320, 187916), (431, 139520), (436, 137920), (545, 110336), (640, 93958), (862, 69760), (872, 68960), (1090, 55168), (1280, 46979), (1724, 34880), (1744, 34480), (2155, 27904), (2180, 27584), (3448, 17440), (3488, 17240), (4310, 13952), (4360, 13792), (6896, 8720), (6976, 8620)]