80595144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{159911}}^1$

素因数の和:159930

約数の個数: 48

約数和(自身を含む): 249462720

約数和(自身を除く): 168867576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 159911, 319822, 479733, 639644, 959466, 1119377, 1279288, 1439199, 1918932, 2238754, 2878398, 3358131, 3837864, 4477508, 5756796, 6716262, 8955016, 10074393, 11513592, 13432524, 20148786, 26865048, 40297572, 80595144]

約数ペア:

[(1, 80595144), (2, 40297572), (3, 26865048), (4, 20148786), (6, 13432524), (7, 11513592), (8, 10074393), (9, 8955016), (12, 6716262), (14, 5756796), (18, 4477508), (21, 3837864), (24, 3358131), (28, 2878398), (36, 2238754), (42, 1918932), (56, 1439199), (63, 1279288), (72, 1119377), (84, 959466), (126, 639644), (168, 479733), (252, 319822), (504, 159911)]