28619160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14029}}^1$

素因数の和:14060

約数の個数: 64

約数和(自身を含む): 90914400

約数和(自身を除く): 62295240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 14029, 28058, 42087, 56116, 70145, 84174, 112232, 140290, 168348, 210435, 238493, 280580, 336696, 420870, 476986, 561160, 715479, 841740, 953972, 1192465, 1430958, 1683480, 1907944, 2384930, 2861916, 3577395, 4769860, 5723832, 7154790, 9539720, 14309580, 28619160]

約数ペア:

[(1, 28619160), (2, 14309580), (3, 9539720), (4, 7154790), (5, 5723832), (6, 4769860), (8, 3577395), (10, 2861916), (12, 2384930), (15, 1907944), (17, 1683480), (20, 1430958), (24, 1192465), (30, 953972), (34, 841740), (40, 715479), (51, 561160), (60, 476986), (68, 420870), (85, 336696), (102, 280580), (120, 238493), (136, 210435), (170, 168348), (204, 140290), (255, 112232), (340, 84174), (408, 70145), (510, 56116), (680, 42087), (1020, 28058), (2040, 14029)]