160670295940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{540577}}^1$

素因数の和:540797

約数の個数: 96

約数和(自身を含む): 422844436224

約数和(自身を除く): 262174140284

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 193, 220, 308, 385, 386, 770, 772, 965, 1351, 1540, 1930, 2123, 2702, 3860, 4246, 5404, 6755, 8492, 10615, 13510, 14861, 21230, 27020, 29722, 42460, 59444, 74305, 148610, 297220, 540577, 1081154, 2162308, 2702885, 3784039, 5405770, 5946347, 7568078, 10811540, 11892694, 15136156, 18920195, 23785388, 29731735, 37840390, 41624429, 59463470, 75680780, 83248858, 104331361, 118926940, 166497716, 208122145, 208662722, 416244290, 417325444, 521656805, 730319527, 832488580, 1043313610, 1147644971, 1460639054, 2086627220, 2295289942, 2921278108, 3651597635, 4590579884, 5738224855, 7303195270, 8033514797, 11476449710, 14606390540, 16067029594, 22952899420, 32134059188, 40167573985, 80335147970, 160670295940]

約数ペア:

[(1, 160670295940), (2, 80335147970), (4, 40167573985), (5, 32134059188), (7, 22952899420), (10, 16067029594), (11, 14606390540), (14, 11476449710), (20, 8033514797), (22, 7303195270), (28, 5738224855), (35, 4590579884), (44, 3651597635), (55, 2921278108), (70, 2295289942), (77, 2086627220), (110, 1460639054), (140, 1147644971), (154, 1043313610), (193, 832488580), (220, 730319527), (308, 521656805), (385, 417325444), (386, 416244290), (770, 208662722), (772, 208122145), (965, 166497716), (1351, 118926940), (1540, 104331361), (1930, 83248858), (2123, 75680780), (2702, 59463470), (3860, 41624429), (4246, 37840390), (5404, 29731735), (6755, 23785388), (8492, 18920195), (10615, 15136156), (13510, 11892694), (14861, 10811540), (21230, 7568078), (27020, 5946347), (29722, 5405770), (42460, 3784039), (59444, 2702885), (74305, 2162308), (148610, 1081154), (297220, 540577)]