216260240640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{56317771}}^1$

素因数の和:56317795

約数の個数: 72

約数和(自身を含む): 690681155808

約数和(自身を除く): 474420915168

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, 56317771, 112635542, 168953313, 225271084, 281588855, 337906626, 450542168, 563177710, 675813252, 844766565, 901084336, 1126355420, 1351626504, 1689533130, 1802168672, 2252710840, 2703253008, 3379066260, 3604337344, 4505421680, 5406506016, 6758132520, 7208674688, 9010843360, 10813012032, 13516265040, 14417349376, 18021686720, 21626024064, 27032530080, 36043373440, 43252048128, 54065060160, 72086746880, 108130120320, 216260240640]

約数ペア:

[(1, 216260240640), (2, 108130120320), (3, 72086746880), (4, 54065060160), (5, 43252048128), (6, 36043373440), (8, 27032530080), (10, 21626024064), (12, 18021686720), (15, 14417349376), (16, 13516265040), (20, 10813012032), (24, 9010843360), (30, 7208674688), (32, 6758132520), (40, 5406506016), (48, 4505421680), (60, 3604337344), (64, 3379066260), (80, 2703253008), (96, 2252710840), (120, 1802168672), (128, 1689533130), (160, 1351626504), (192, 1126355420), (240, 901084336), (256, 844766565), (320, 675813252), (384, 563177710), (480, 450542168), (640, 337906626), (768, 281588855), (960, 225271084), (1280, 168953313), (1920, 112635542), (3840, 56317771)]