53278080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{27749}}^1$

素因数の和:27771

約数の個数: 64

約数和(自身を含む): 169830000

約数和(自身を除く): 116551920

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 27749, 55498, 83247, 110996, 138745, 166494, 221992, 277490, 332988, 416235, 443984, 554980, 665976, 832470, 887968, 1109960, 1331952, 1664940, 1775936, 2219920, 2663904, 3329880, 3551872, 4439840, 5327808, 6659760, 8879680, 10655616, 13319520, 17759360, 26639040, 53278080]

約数ペア:

[(1, 53278080), (2, 26639040), (3, 17759360), (4, 13319520), (5, 10655616), (6, 8879680), (8, 6659760), (10, 5327808), (12, 4439840), (15, 3551872), (16, 3329880), (20, 2663904), (24, 2219920), (30, 1775936), (32, 1664940), (40, 1331952), (48, 1109960), (60, 887968), (64, 832470), (80, 665976), (96, 554980), (120, 443984), (128, 416235), (160, 332988), (192, 277490), (240, 221992), (320, 166494), (384, 138745), (480, 110996), (640, 83247), (960, 55498), (1920, 27749)]