66533760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11551}}^1$

素因数の和:11576

約数の個数: 96

約数和(自身を含む): 229769280

約数和(自身を除く): 163235520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 11551, 23102, 34653, 46204, 57755, 69306, 92408, 103959, 115510, 138612, 173265, 184816, 207918, 231020, 277224, 346530, 369632, 415836, 462040, 519795, 554448, 693060, 739264, 831672, 924080, 1039590, 1108896, 1386120, 1478528, 1663344, 1848160, 2079180, 2217792, 2772240, 3326688, 3696320, 4158360, 4435584, 5544480, 6653376, 7392640, 8316720, 11088960, 13306752, 16633440, 22177920, 33266880, 66533760]

約数ペア:

[(1, 66533760), (2, 33266880), (3, 22177920), (4, 16633440), (5, 13306752), (6, 11088960), (8, 8316720), (9, 7392640), (10, 6653376), (12, 5544480), (15, 4435584), (16, 4158360), (18, 3696320), (20, 3326688), (24, 2772240), (30, 2217792), (32, 2079180), (36, 1848160), (40, 1663344), (45, 1478528), (48, 1386120), (60, 1108896), (64, 1039590), (72, 924080), (80, 831672), (90, 739264), (96, 693060), (120, 554448), (128, 519795), (144, 462040), (160, 415836), (180, 369632), (192, 346530), (240, 277224), (288, 231020), (320, 207918), (360, 184816), (384, 173265), (480, 138612), (576, 115510), (640, 103959), (720, 92408), (960, 69306), (1152, 57755), (1440, 46204), (1920, 34653), (2880, 23102), (5760, 11551)]