270650760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{5233}}^1$

素因数の和:5678

約数の個数: 64

約数和(自身を含む): 813991680

約数和(自身を除く): 543340920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 431, 862, 1293, 1724, 2155, 2586, 3448, 4310, 5172, 5233, 6465, 8620, 10344, 10466, 12930, 15699, 17240, 20932, 25860, 26165, 31398, 41864, 51720, 52330, 62796, 78495, 104660, 125592, 156990, 209320, 313980, 627960, 2255423, 4510846, 6766269, 9021692, 11277115, 13532538, 18043384, 22554230, 27065076, 33831345, 45108460, 54130152, 67662690, 90216920, 135325380, 270650760]

約数ペア:

[(1, 270650760), (2, 135325380), (3, 90216920), (4, 67662690), (5, 54130152), (6, 45108460), (8, 33831345), (10, 27065076), (12, 22554230), (15, 18043384), (20, 13532538), (24, 11277115), (30, 9021692), (40, 6766269), (60, 4510846), (120, 2255423), (431, 627960), (862, 313980), (1293, 209320), (1724, 156990), (2155, 125592), (2586, 104660), (3448, 78495), (4310, 62796), (5172, 52330), (5233, 51720), (6465, 41864), (8620, 31398), (10344, 26165), (10466, 25860), (12930, 20932), (15699, 17240)]