168948480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{43997}}^1$

素因数の和:44021

約数の個数: 72

約数和(自身を含む): 539591472

約数和(自身を除く): 370642992

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 43997, 87994, 131991, 175988, 219985, 263982, 351976, 439970, 527964, 659955, 703952, 879940, 1055928, 1319910, 1407904, 1759880, 2111856, 2639820, 2815808, 3519760, 4223712, 5279640, 5631616, 7039520, 8447424, 10559280, 11263232, 14079040, 16894848, 21118560, 28158080, 33789696, 42237120, 56316160, 84474240, 168948480]

約数ペア:

[(1, 168948480), (2, 84474240), (3, 56316160), (4, 42237120), (5, 33789696), (6, 28158080), (8, 21118560), (10, 16894848), (12, 14079040), (15, 11263232), (16, 10559280), (20, 8447424), (24, 7039520), (30, 5631616), (32, 5279640), (40, 4223712), (48, 3519760), (60, 2815808), (64, 2639820), (80, 2111856), (96, 1759880), (120, 1407904), (128, 1319910), (160, 1055928), (192, 879940), (240, 703952), (256, 659955), (320, 527964), (384, 439970), (480, 351976), (640, 263982), (768, 219985), (960, 175988), (1280, 131991), (1920, 87994), (3840, 43997)]