158398080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{82499}}^1$

素因数の和:82521

約数の個数: 64

約数和(自身を含む): 504900000

約数和(自身を除く): 346501920

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, 82499, 164998, 247497, 329996, 412495, 494994, 659992, 824990, 989988, 1237485, 1319984, 1649980, 1979976, 2474970, 2639968, 3299960, 3959952, 4949940, 5279936, 6599920, 7919904, 9899880, 10559872, 13199840, 15839808, 19799760, 26399680, 31679616, 39599520, 52799360, 79199040, 158398080]

約数ペア:

[(1, 158398080), (2, 79199040), (3, 52799360), (4, 39599520), (5, 31679616), (6, 26399680), (8, 19799760), (10, 15839808), (12, 13199840), (15, 10559872), (16, 9899880), (20, 7919904), (24, 6599920), (30, 5279936), (32, 4949940), (40, 3959952), (48, 3299960), (60, 2639968), (64, 2474970), (80, 1979976), (96, 1649980), (120, 1319984), (128, 1237485), (160, 989988), (192, 824990), (240, 659992), (320, 494994), (384, 412495), (480, 329996), (640, 247497), (960, 164998), (1920, 82499)]