65660160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17099}}^1$

素因数の和:17123

約数の個数: 72

約数和(自身を含む): 209714400

約数和(自身を除く): 144054240

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, 17099, 34198, 51297, 68396, 85495, 102594, 136792, 170990, 205188, 256485, 273584, 341980, 410376, 512970, 547168, 683960, 820752, 1025940, 1094336, 1367920, 1641504, 2051880, 2188672, 2735840, 3283008, 4103760, 4377344, 5471680, 6566016, 8207520, 10943360, 13132032, 16415040, 21886720, 32830080, 65660160]

約数ペア:

[(1, 65660160), (2, 32830080), (3, 21886720), (4, 16415040), (5, 13132032), (6, 10943360), (8, 8207520), (10, 6566016), (12, 5471680), (15, 4377344), (16, 4103760), (20, 3283008), (24, 2735840), (30, 2188672), (32, 2051880), (40, 1641504), (48, 1367920), (60, 1094336), (64, 1025940), (80, 820752), (96, 683960), (120, 547168), (128, 512970), (160, 410376), (192, 341980), (240, 273584), (256, 256485), (320, 205188), (384, 170990), (480, 136792), (640, 102594), (768, 85495), (960, 68396), (1280, 51297), (1920, 34198), (3840, 17099)]