87119040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{90749}}^1$

素因数の和:90769

約数の個数: 56

約数和(自身を含む): 276606000

約数和(自身を除く): 189486960

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, 90749, 181498, 272247, 362996, 453745, 544494, 725992, 907490, 1088988, 1361235, 1451984, 1814980, 2177976, 2722470, 2903968, 3629960, 4355952, 5444940, 5807936, 7259920, 8711904, 10889880, 14519840, 17423808, 21779760, 29039680, 43559520, 87119040]

約数ペア:

[(1, 87119040), (2, 43559520), (3, 29039680), (4, 21779760), (5, 17423808), (6, 14519840), (8, 10889880), (10, 8711904), (12, 7259920), (15, 5807936), (16, 5444940), (20, 4355952), (24, 3629960), (30, 2903968), (32, 2722470), (40, 2177976), (48, 1814980), (60, 1451984), (64, 1361235), (80, 1088988), (96, 907490), (120, 725992), (160, 544494), (192, 453745), (240, 362996), (320, 272247), (480, 181498), (960, 90749)]