1144428640

素因数分解:

$2^5\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{6691}}^1$

素因数の和:7775

約数の個数: 48

約数和(自身を含む): 2706646320

約数和(自身を除く): 1562217680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1069, 2138, 4276, 5345, 6691, 8552, 10690, 13382, 17104, 21380, 26764, 33455, 34208, 42760, 53528, 66910, 85520, 107056, 133820, 171040, 214112, 267640, 535280, 1070560, 7152679, 14305358, 28610716, 35763395, 57221432, 71526790, 114442864, 143053580, 228885728, 286107160, 572214320, 1144428640]

約数ペア:

[(1, 1144428640), (2, 572214320), (4, 286107160), (5, 228885728), (8, 143053580), (10, 114442864), (16, 71526790), (20, 57221432), (32, 35763395), (40, 28610716), (80, 14305358), (160, 7152679), (1069, 1070560), (2138, 535280), (4276, 267640), (5345, 214112), (6691, 171040), (8552, 133820), (10690, 107056), (13382, 85520), (17104, 66910), (21380, 53528), (26764, 42760), (33455, 34208)]