1082208320

素因数分解:

$2^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{55441}}^1$

素因数の和:55519

約数の個数: 56

約数和(自身を含む): 2619301848

約数和(自身を除く): 1537093528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 160, 244, 305, 320, 488, 610, 976, 1220, 1952, 2440, 3904, 4880, 9760, 19520, 55441, 110882, 221764, 277205, 443528, 554410, 887056, 1108820, 1774112, 2217640, 3381901, 3548224, 4435280, 6763802, 8870560, 13527604, 16909505, 17741120, 27055208, 33819010, 54110416, 67638020, 108220832, 135276040, 216441664, 270552080, 541104160, 1082208320]

約数ペア:

[(1, 1082208320), (2, 541104160), (4, 270552080), (5, 216441664), (8, 135276040), (10, 108220832), (16, 67638020), (20, 54110416), (32, 33819010), (40, 27055208), (61, 17741120), (64, 16909505), (80, 13527604), (122, 8870560), (160, 6763802), (244, 4435280), (305, 3548224), (320, 3381901), (488, 2217640), (610, 1774112), (976, 1108820), (1220, 887056), (1952, 554410), (2440, 443528), (3904, 277205), (4880, 221764), (9760, 110882), (19520, 55441)]