48389520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{201623}}^1$

素因数の和:201639

約数の個数: 40

約数和(自身を含む): 150008256

約数和(自身を除く): 101618736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 201623, 403246, 604869, 806492, 1008115, 1209738, 1612984, 2016230, 2419476, 3024345, 3225968, 4032460, 4838952, 6048690, 8064920, 9677904, 12097380, 16129840, 24194760, 48389520]

約数ペア:

[(1, 48389520), (2, 24194760), (3, 16129840), (4, 12097380), (5, 9677904), (6, 8064920), (8, 6048690), (10, 4838952), (12, 4032460), (15, 3225968), (16, 3024345), (20, 2419476), (24, 2016230), (30, 1612984), (40, 1209738), (48, 1008115), (60, 806492), (80, 604869), (120, 403246), (240, 201623)]