75838080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{39499}}^1$

素因数の和:39521

約数の個数: 64

約数和(自身を含む): 241740000

約数和(自身を除く): 165901920

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, 39499, 78998, 118497, 157996, 197495, 236994, 315992, 394990, 473988, 592485, 631984, 789980, 947976, 1184970, 1263968, 1579960, 1895952, 2369940, 2527936, 3159920, 3791904, 4739880, 5055872, 6319840, 7583808, 9479760, 12639680, 15167616, 18959520, 25279360, 37919040, 75838080]

約数ペア:

[(1, 75838080), (2, 37919040), (3, 25279360), (4, 18959520), (5, 15167616), (6, 12639680), (8, 9479760), (10, 7583808), (12, 6319840), (15, 5055872), (16, 4739880), (20, 3791904), (24, 3159920), (30, 2527936), (32, 2369940), (40, 1895952), (48, 1579960), (60, 1263968), (64, 1184970), (80, 947976), (96, 789980), (120, 631984), (128, 592485), (160, 473988), (192, 394990), (240, 315992), (320, 236994), (384, 197495), (480, 157996), (640, 118497), (960, 78998), (1920, 39499)]