1165402920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{882881}}^1$

素因数の和:882906

約数の個数: 64

約数和(自身を含む): 3814050240

約数和(自身を除く): 2648647320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 882881, 1765762, 2648643, 3531524, 4414405, 5297286, 7063048, 8828810, 9711691, 10594572, 13243215, 17657620, 19423382, 21189144, 26486430, 29135073, 35315240, 38846764, 48558455, 52972860, 58270146, 77693528, 97116910, 105945720, 116540292, 145675365, 194233820, 233080584, 291350730, 388467640, 582701460, 1165402920]

約数ペア:

[(1, 1165402920), (2, 582701460), (3, 388467640), (4, 291350730), (5, 233080584), (6, 194233820), (8, 145675365), (10, 116540292), (11, 105945720), (12, 97116910), (15, 77693528), (20, 58270146), (22, 52972860), (24, 48558455), (30, 38846764), (33, 35315240), (40, 29135073), (44, 26486430), (55, 21189144), (60, 19423382), (66, 17657620), (88, 13243215), (110, 10594572), (120, 9711691), (132, 8828810), (165, 7063048), (220, 5297286), (264, 4414405), (330, 3531524), (440, 2648643), (660, 1765762), (1320, 882881)]