5227840

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:96

約数の個数: 84

約数和(自身を含む): 13619988

約数和(自身を除く): 8392148

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 136, 155, 160, 170, 248, 272, 310, 320, 340, 496, 527, 544, 620, 680, 961, 992, 1054, 1088, 1240, 1360, 1922, 1984, 2108, 2480, 2635, 2720, 3844, 4216, 4805, 4960, 5270, 5440, 7688, 8432, 9610, 9920, 10540, 15376, 16337, 16864, 19220, 21080, 30752, 32674, 33728, 38440, 42160, 61504, 65348, 76880, 81685, 84320, 130696, 153760, 163370, 168640, 261392, 307520, 326740, 522784, 653480, 1045568, 1306960, 2613920, 5227840]

約数ペア:

[(1, 5227840), (2, 2613920), (4, 1306960), (5, 1045568), (8, 653480), (10, 522784), (16, 326740), (17, 307520), (20, 261392), (31, 168640), (32, 163370), (34, 153760), (40, 130696), (62, 84320), (64, 81685), (68, 76880), (80, 65348), (85, 61504), (124, 42160), (136, 38440), (155, 33728), (160, 32674), (170, 30752), (248, 21080), (272, 19220), (310, 16864), (320, 16337), (340, 15376), (496, 10540), (527, 9920), (544, 9610), (620, 8432), (680, 7688), (961, 5440), (992, 5270), (1054, 4960), (1088, 4805), (1240, 4216), (1360, 3844), (1922, 2720), (1984, 2635), (2108, 2480)]