38158880

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14029}}^1$

素因数の和:14061

約数の個数: 48

約数和(自身を含む): 95460120

約数和(自身を除く): 57301240

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 14029, 28058, 56116, 70145, 112232, 140290, 224464, 238493, 280580, 448928, 476986, 561160, 953972, 1122320, 1192465, 1907944, 2244640, 2384930, 3815888, 4769860, 7631776, 9539720, 19079440, 38158880]

約数ペア:

[(1, 38158880), (2, 19079440), (4, 9539720), (5, 7631776), (8, 4769860), (10, 3815888), (16, 2384930), (17, 2244640), (20, 1907944), (32, 1192465), (34, 1122320), (40, 953972), (68, 561160), (80, 476986), (85, 448928), (136, 280580), (160, 238493), (170, 224464), (272, 140290), (340, 112232), (544, 70145), (680, 56116), (1360, 28058), (2720, 14029)]