219847560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1832063}}^1$

素因数の和:1832077

約数の個数: 32

約数和(自身を含む): 659543040

約数和(自身を除く): 439695480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1832063, 3664126, 5496189, 7328252, 9160315, 10992378, 14656504, 18320630, 21984756, 27480945, 36641260, 43969512, 54961890, 73282520, 109923780, 219847560]

約数ペア:

[(1, 219847560), (2, 109923780), (3, 73282520), (4, 54961890), (5, 43969512), (6, 36641260), (8, 27480945), (10, 21984756), (12, 18320630), (15, 14656504), (20, 10992378), (24, 9160315), (30, 7328252), (40, 5496189), (60, 3664126), (120, 1832063)]