553601280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{144167}}^1$

素因数の和:144191

約数の個数: 72

約数和(自身を含む): 1768076352

約数和(自身を除く): 1214475072

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, 144167, 288334, 432501, 576668, 720835, 865002, 1153336, 1441670, 1730004, 2162505, 2306672, 2883340, 3460008, 4325010, 4613344, 5766680, 6920016, 8650020, 9226688, 11533360, 13840032, 17300040, 18453376, 23066720, 27680064, 34600080, 36906752, 46133440, 55360128, 69200160, 92266880, 110720256, 138400320, 184533760, 276800640, 553601280]

約数ペア:

[(1, 553601280), (2, 276800640), (3, 184533760), (4, 138400320), (5, 110720256), (6, 92266880), (8, 69200160), (10, 55360128), (12, 46133440), (15, 36906752), (16, 34600080), (20, 27680064), (24, 23066720), (30, 18453376), (32, 17300040), (40, 13840032), (48, 11533360), (60, 9226688), (64, 8650020), (80, 6920016), (96, 5766680), (120, 4613344), (128, 4325010), (160, 3460008), (192, 2883340), (240, 2306672), (256, 2162505), (320, 1730004), (384, 1441670), (480, 1153336), (640, 865002), (768, 720835), (960, 576668), (1280, 432501), (1920, 288334), (3840, 144167)]