31068480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{32363}}^1$

素因数の和:32383

約数の個数: 56

約数和(自身を含む): 98645472

約数和(自身を除く): 67576992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 32363, 64726, 97089, 129452, 161815, 194178, 258904, 323630, 388356, 485445, 517808, 647260, 776712, 970890, 1035616, 1294520, 1553424, 1941780, 2071232, 2589040, 3106848, 3883560, 5178080, 6213696, 7767120, 10356160, 15534240, 31068480]

約数ペア:

[(1, 31068480), (2, 15534240), (3, 10356160), (4, 7767120), (5, 6213696), (6, 5178080), (8, 3883560), (10, 3106848), (12, 2589040), (15, 2071232), (16, 1941780), (20, 1553424), (24, 1294520), (30, 1035616), (32, 970890), (40, 776712), (48, 647260), (60, 517808), (64, 485445), (80, 388356), (96, 323630), (120, 258904), (160, 194178), (192, 161815), (240, 129452), (320, 97089), (480, 64726), (960, 32363)]