239759160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{117529}}^1$

素因数の和:117560

約数の個数: 64

約数和(自身を含む): 761594400

約数和(自身を除く): 521835240

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, 117529, 235058, 352587, 470116, 587645, 705174, 940232, 1175290, 1410348, 1762935, 1997993, 2350580, 2820696, 3525870, 3995986, 4701160, 5993979, 7051740, 7991972, 9989965, 11987958, 14103480, 15983944, 19979930, 23975916, 29969895, 39959860, 47951832, 59939790, 79919720, 119879580, 239759160]

約数ペア:

[(1, 239759160), (2, 119879580), (3, 79919720), (4, 59939790), (5, 47951832), (6, 39959860), (8, 29969895), (10, 23975916), (12, 19979930), (15, 15983944), (17, 14103480), (20, 11987958), (24, 9989965), (30, 7991972), (34, 7051740), (40, 5993979), (51, 4701160), (60, 3995986), (68, 3525870), (85, 2820696), (102, 2350580), (120, 1997993), (136, 1762935), (170, 1410348), (204, 1175290), (255, 940232), (340, 705174), (408, 587645), (510, 470116), (680, 352587), (1020, 235058), (2040, 117529)]