6960580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1091}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 16511040

約数和(自身を除く): 9550460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1091, 1276, 1595, 2182, 3190, 4364, 5455, 6380, 10910, 12001, 21820, 24002, 31639, 48004, 60005, 63278, 120010, 126556, 158195, 240020, 316390, 348029, 632780, 696058, 1392116, 1740145, 3480290, 6960580]

約数ペア:

[(1, 6960580), (2, 3480290), (4, 1740145), (5, 1392116), (10, 696058), (11, 632780), (20, 348029), (22, 316390), (29, 240020), (44, 158195), (55, 126556), (58, 120010), (110, 63278), (116, 60005), (145, 48004), (220, 31639), (290, 24002), (319, 21820), (580, 12001), (638, 10910), (1091, 6380), (1276, 5455), (1595, 4364), (2182, 3190)]