15534240

素因数分解:

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

素因数の和:32381

約数の個数: 48

約数和(自身を含む): 48934368

約数和(自身を除く): 33400128

約数列:

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

約数ペア:

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