160970970820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1051}}^1\times {\mathrm{696181}}^1$

素因数の和:697252

約数の個数: 48

約数和(自身を含む): 369121265856

約数和(自身を除く): 208150295036

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1051, 2102, 4204, 5255, 10510, 11561, 21020, 23122, 46244, 57805, 115610, 231220, 696181, 1392362, 2784724, 3480905, 6961810, 7657991, 13923620, 15315982, 30631964, 38289955, 76579910, 153159820, 731686231, 1463372462, 2926744924, 3658431155, 7316862310, 8048548541, 14633724620, 16097097082, 32194194164, 40242742705, 80485485410, 160970970820]

約数ペア:

[(1, 160970970820), (2, 80485485410), (4, 40242742705), (5, 32194194164), (10, 16097097082), (11, 14633724620), (20, 8048548541), (22, 7316862310), (44, 3658431155), (55, 2926744924), (110, 1463372462), (220, 731686231), (1051, 153159820), (2102, 76579910), (4204, 38289955), (5255, 30631964), (10510, 15315982), (11561, 13923620), (21020, 7657991), (23122, 6961810), (46244, 3480905), (57805, 2784724), (115610, 1392362), (231220, 696181)]