67618560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17609}}^1$

素因数の和:17633

約数の個数: 72

約数和(自身を含む): 215969040

約数和(自身を除く): 148350480

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, 17609, 35218, 52827, 70436, 88045, 105654, 140872, 176090, 211308, 264135, 281744, 352180, 422616, 528270, 563488, 704360, 845232, 1056540, 1126976, 1408720, 1690464, 2113080, 2253952, 2817440, 3380928, 4226160, 4507904, 5634880, 6761856, 8452320, 11269760, 13523712, 16904640, 22539520, 33809280, 67618560]

約数ペア:

[(1, 67618560), (2, 33809280), (3, 22539520), (4, 16904640), (5, 13523712), (6, 11269760), (8, 8452320), (10, 6761856), (12, 5634880), (15, 4507904), (16, 4226160), (20, 3380928), (24, 2817440), (30, 2253952), (32, 2113080), (40, 1690464), (48, 1408720), (60, 1126976), (64, 1056540), (80, 845232), (96, 704360), (120, 563488), (128, 528270), (160, 422616), (192, 352180), (240, 281744), (256, 264135), (320, 211308), (384, 176090), (480, 140872), (640, 105654), (768, 88045), (960, 70436), (1280, 52827), (1920, 35218), (3840, 17609)]