283485121760

素因数分解:

$2^5\times 5^1\times {\mathrm{271}}^1\times {\mathrm{6537941}}^1$

素因数の和:6538227

約数の個数: 48

約数和(自身を含む): 672205044672

約数和(自身を除く): 388719922912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 271, 542, 1084, 1355, 2168, 2710, 4336, 5420, 8672, 10840, 21680, 43360, 6537941, 13075882, 26151764, 32689705, 52303528, 65379410, 104607056, 130758820, 209214112, 261517640, 523035280, 1046070560, 1771782011, 3543564022, 7087128044, 8858910055, 14174256088, 17717820110, 28348512176, 35435640220, 56697024352, 70871280440, 141742560880, 283485121760]

約数ペア:

[(1, 283485121760), (2, 141742560880), (4, 70871280440), (5, 56697024352), (8, 35435640220), (10, 28348512176), (16, 17717820110), (20, 14174256088), (32, 8858910055), (40, 7087128044), (80, 3543564022), (160, 1771782011), (271, 1046070560), (542, 523035280), (1084, 261517640), (1355, 209214112), (2168, 130758820), (2710, 104607056), (4336, 65379410), (5420, 52303528), (8672, 32689705), (10840, 26151764), (21680, 13075882), (43360, 6537941)]