169707960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{52379}}^1$

素因数の和:52402

約数の個数: 80

約数和(自身を含む): 570418200

約数和(自身を除く): 400710240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 52379, 104758, 157137, 209516, 261895, 314274, 419032, 471411, 523790, 628548, 785685, 942822, 1047580, 1257096, 1414233, 1571370, 1885644, 2095160, 2357055, 2828466, 3142740, 3771288, 4242699, 4714110, 5656932, 6285480, 7071165, 8485398, 9428220, 11313864, 14142330, 16970796, 18856440, 21213495, 28284660, 33941592, 42426990, 56569320, 84853980, 169707960]

約数ペア:

[(1, 169707960), (2, 84853980), (3, 56569320), (4, 42426990), (5, 33941592), (6, 28284660), (8, 21213495), (9, 18856440), (10, 16970796), (12, 14142330), (15, 11313864), (18, 9428220), (20, 8485398), (24, 7071165), (27, 6285480), (30, 5656932), (36, 4714110), (40, 4242699), (45, 3771288), (54, 3142740), (60, 2828466), (72, 2357055), (81, 2095160), (90, 1885644), (108, 1571370), (120, 1414233), (135, 1257096), (162, 1047580), (180, 942822), (216, 785685), (270, 628548), (324, 523790), (360, 471411), (405, 419032), (540, 314274), (648, 261895), (810, 209516), (1080, 157137), (1620, 104758), (3240, 52379)]