1246646080

素因数分解:

$2^6\times 5^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:576

約数の個数: 112

約数和(自身を含む): 3033613440

約数和(自身を除く): 1786967360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 109, 160, 206, 218, 320, 347, 412, 436, 515, 545, 694, 824, 872, 1030, 1090, 1388, 1648, 1735, 1744, 2060, 2180, 2776, 3296, 3470, 3488, 4120, 4360, 5552, 6592, 6940, 6976, 8240, 8720, 11104, 11227, 13880, 16480, 17440, 22208, 22454, 27760, 32960, 34880, 35741, 37823, 44908, 55520, 56135, 71482, 75646, 89816, 111040, 112270, 142964, 151292, 178705, 179632, 189115, 224540, 285928, 302584, 357410, 359264, 378230, 449080, 571856, 605168, 714820, 718528, 756460, 898160, 1143712, 1210336, 1429640, 1512920, 1796320, 2287424, 2420672, 2859280, 3025840, 3592640, 3895769, 5718560, 6051680, 7791538, 11437120, 12103360, 15583076, 19478845, 31166152, 38957690, 62332304, 77915380, 124664608, 155830760, 249329216, 311661520, 623323040, 1246646080]

約数ペア:

[(1, 1246646080), (2, 623323040), (4, 311661520), (5, 249329216), (8, 155830760), (10, 124664608), (16, 77915380), (20, 62332304), (32, 38957690), (40, 31166152), (64, 19478845), (80, 15583076), (103, 12103360), (109, 11437120), (160, 7791538), (206, 6051680), (218, 5718560), (320, 3895769), (347, 3592640), (412, 3025840), (436, 2859280), (515, 2420672), (545, 2287424), (694, 1796320), (824, 1512920), (872, 1429640), (1030, 1210336), (1090, 1143712), (1388, 898160), (1648, 756460), (1735, 718528), (1744, 714820), (2060, 605168), (2180, 571856), (2776, 449080), (3296, 378230), (3470, 359264), (3488, 357410), (4120, 302584), (4360, 285928), (5552, 224540), (6592, 189115), (6940, 179632), (6976, 178705), (8240, 151292), (8720, 142964), (11104, 112270), (11227, 111040), (13880, 89816), (16480, 75646), (17440, 71482), (22208, 56135), (22454, 55520), (27760, 44908), (32960, 37823), (34880, 35741)]