80485776

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{79847}}^1$

素因数の和:79868

約数の個数: 60

約数和(自身を含む): 257429952

約数和(自身を除く): 176944176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 79847, 159694, 239541, 319388, 479082, 558929, 638776, 718623, 958164, 1117858, 1277552, 1437246, 1676787, 1916328, 2235716, 2874492, 3353574, 3832656, 4471432, 5030361, 5748984, 6707148, 8942864, 10060722, 11497968, 13414296, 20121444, 26828592, 40242888, 80485776]

約数ペア:

[(1, 80485776), (2, 40242888), (3, 26828592), (4, 20121444), (6, 13414296), (7, 11497968), (8, 10060722), (9, 8942864), (12, 6707148), (14, 5748984), (16, 5030361), (18, 4471432), (21, 3832656), (24, 3353574), (28, 2874492), (36, 2235716), (42, 1916328), (48, 1676787), (56, 1437246), (63, 1277552), (72, 1117858), (84, 958164), (112, 718623), (126, 638776), (144, 558929), (168, 479082), (252, 319388), (336, 239541), (504, 159694), (1008, 79847)]