204217767120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{850907363}}^1$

素因数の和:850907379

約数の個数: 40

約数和(自身を含む): 633075078816

約数和(自身を除く): 428857311696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 850907363, 1701814726, 2552722089, 3403629452, 4254536815, 5105444178, 6807258904, 8509073630, 10210888356, 12763610445, 13614517808, 17018147260, 20421776712, 25527220890, 34036294520, 40843553424, 51054441780, 68072589040, 102108883560, 204217767120]

約数ペア:

[(1, 204217767120), (2, 102108883560), (3, 68072589040), (4, 51054441780), (5, 40843553424), (6, 34036294520), (8, 25527220890), (10, 20421776712), (12, 17018147260), (15, 13614517808), (16, 12763610445), (20, 10210888356), (24, 8509073630), (30, 6807258904), (40, 5105444178), (48, 4254536815), (60, 3403629452), (80, 2552722089), (120, 1701814726), (240, 850907363)]