133072240

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:519

約数の個数: 120

約数和(自身を含む): 365132880

約数和(自身を除く): 232060640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 83, 98, 112, 140, 166, 196, 245, 280, 332, 392, 409, 415, 490, 560, 581, 664, 784, 818, 830, 980, 1162, 1328, 1636, 1660, 1960, 2045, 2324, 2863, 2905, 3272, 3320, 3920, 4067, 4090, 4648, 5726, 5810, 6544, 6640, 8134, 8180, 9296, 11452, 11620, 14315, 16268, 16360, 20041, 20335, 22904, 23240, 28630, 32536, 32720, 33947, 40082, 40670, 45808, 46480, 57260, 65072, 67894, 80164, 81340, 100205, 114520, 135788, 160328, 162680, 169735, 200410, 229040, 237629, 271576, 320656, 325360, 339470, 400820, 475258, 543152, 678940, 801640, 950516, 1188145, 1357880, 1603280, 1663403, 1901032, 2376290, 2715760, 3326806, 3802064, 4752580, 6653612, 8317015, 9505160, 13307224, 16634030, 19010320, 26614448, 33268060, 66536120, 133072240]

約数ペア:

[(1, 133072240), (2, 66536120), (4, 33268060), (5, 26614448), (7, 19010320), (8, 16634030), (10, 13307224), (14, 9505160), (16, 8317015), (20, 6653612), (28, 4752580), (35, 3802064), (40, 3326806), (49, 2715760), (56, 2376290), (70, 1901032), (80, 1663403), (83, 1603280), (98, 1357880), (112, 1188145), (140, 950516), (166, 801640), (196, 678940), (245, 543152), (280, 475258), (332, 400820), (392, 339470), (409, 325360), (415, 320656), (490, 271576), (560, 237629), (581, 229040), (664, 200410), (784, 169735), (818, 162680), (830, 160328), (980, 135788), (1162, 114520), (1328, 100205), (1636, 81340), (1660, 80164), (1960, 67894), (2045, 65072), (2324, 57260), (2863, 46480), (2905, 45808), (3272, 40670), (3320, 40082), (3920, 33947), (4067, 32720), (4090, 32536), (4648, 28630), (5726, 23240), (5810, 22904), (6544, 20335), (6640, 20041), (8134, 16360), (8180, 16268), (9296, 14315), (11452, 11620)]