32904640

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1$

素因数の和:186

約数の個数: 84

約数和(自身を含む): 81719928

約数和(自身を除く): 48815288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 107, 124, 155, 160, 214, 248, 310, 320, 428, 496, 535, 620, 856, 961, 992, 1070, 1240, 1712, 1922, 1984, 2140, 2480, 3317, 3424, 3844, 4280, 4805, 4960, 6634, 6848, 7688, 8560, 9610, 9920, 13268, 15376, 16585, 17120, 19220, 26536, 30752, 33170, 34240, 38440, 53072, 61504, 66340, 76880, 102827, 106144, 132680, 153760, 205654, 212288, 265360, 307520, 411308, 514135, 530720, 822616, 1028270, 1061440, 1645232, 2056540, 3290464, 4113080, 6580928, 8226160, 16452320, 32904640]

約数ペア:

[(1, 32904640), (2, 16452320), (4, 8226160), (5, 6580928), (8, 4113080), (10, 3290464), (16, 2056540), (20, 1645232), (31, 1061440), (32, 1028270), (40, 822616), (62, 530720), (64, 514135), (80, 411308), (107, 307520), (124, 265360), (155, 212288), (160, 205654), (214, 153760), (248, 132680), (310, 106144), (320, 102827), (428, 76880), (496, 66340), (535, 61504), (620, 53072), (856, 38440), (961, 34240), (992, 33170), (1070, 30752), (1240, 26536), (1712, 19220), (1922, 17120), (1984, 16585), (2140, 15376), (2480, 13268), (3317, 9920), (3424, 9610), (3844, 8560), (4280, 7688), (4805, 6848), (4960, 6634)]