4258560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{1109}}^1$

素因数の和:1133

約数の個数: 72

約数和(自身を含む): 13613040

約数和(自身を除く): 9354480

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, 1109, 1280, 1920, 2218, 3327, 3840, 4436, 5545, 6654, 8872, 11090, 13308, 16635, 17744, 22180, 26616, 33270, 35488, 44360, 53232, 66540, 70976, 88720, 106464, 133080, 141952, 177440, 212928, 266160, 283904, 354880, 425856, 532320, 709760, 851712, 1064640, 1419520, 2129280, 4258560]

約数ペア:

[(1, 4258560), (2, 2129280), (3, 1419520), (4, 1064640), (5, 851712), (6, 709760), (8, 532320), (10, 425856), (12, 354880), (15, 283904), (16, 266160), (20, 212928), (24, 177440), (30, 141952), (32, 133080), (40, 106464), (48, 88720), (60, 70976), (64, 66540), (80, 53232), (96, 44360), (120, 35488), (128, 33270), (160, 26616), (192, 22180), (240, 17744), (256, 16635), (320, 13308), (384, 11090), (480, 8872), (640, 6654), (768, 5545), (960, 4436), (1109, 3840), (1280, 3327), (1920, 2218)]