47920168440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{133111579}}^1$

素因数の和:133111596

約数の個数: 48

約数和(自身を含む): 155740548600

約数和(自身を除く): 107820380160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 133111579, 266223158, 399334737, 532446316, 665557895, 798669474, 1064892632, 1198004211, 1331115790, 1597338948, 1996673685, 2396008422, 2662231580, 3194677896, 3993347370, 4792016844, 5324463160, 5990021055, 7986694740, 9584033688, 11980042110, 15973389480, 23960084220, 47920168440]

約数ペア:

[(1, 47920168440), (2, 23960084220), (3, 15973389480), (4, 11980042110), (5, 9584033688), (6, 7986694740), (8, 5990021055), (9, 5324463160), (10, 4792016844), (12, 3993347370), (15, 3194677896), (18, 2662231580), (20, 2396008422), (24, 1996673685), (30, 1597338948), (36, 1331115790), (40, 1198004211), (45, 1064892632), (60, 798669474), (72, 665557895), (90, 532446316), (120, 399334737), (180, 266223158), (360, 133111579)]