57759880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{101}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 143924040

約数和(自身を除く): 86164160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 101, 116, 136, 145, 170, 202, 232, 290, 340, 404, 493, 505, 580, 680, 808, 841, 986, 1010, 1160, 1682, 1717, 1972, 2020, 2465, 2929, 3364, 3434, 3944, 4040, 4205, 4930, 5858, 6728, 6868, 8410, 8585, 9860, 11716, 13736, 14297, 14645, 16820, 17170, 19720, 23432, 28594, 29290, 33640, 34340, 49793, 57188, 58580, 68680, 71485, 84941, 99586, 114376, 117160, 142970, 169882, 199172, 248965, 285940, 339764, 398344, 424705, 497930, 571880, 679528, 849410, 995860, 1443997, 1698820, 1991720, 2887994, 3397640, 5775988, 7219985, 11551976, 14439970, 28879940, 57759880]

約数ペア:

[(1, 57759880), (2, 28879940), (4, 14439970), (5, 11551976), (8, 7219985), (10, 5775988), (17, 3397640), (20, 2887994), (29, 1991720), (34, 1698820), (40, 1443997), (58, 995860), (68, 849410), (85, 679528), (101, 571880), (116, 497930), (136, 424705), (145, 398344), (170, 339764), (202, 285940), (232, 248965), (290, 199172), (340, 169882), (404, 142970), (493, 117160), (505, 114376), (580, 99586), (680, 84941), (808, 71485), (841, 68680), (986, 58580), (1010, 57188), (1160, 49793), (1682, 34340), (1717, 33640), (1972, 29290), (2020, 28594), (2465, 23432), (2929, 19720), (3364, 17170), (3434, 16820), (3944, 14645), (4040, 14297), (4205, 13736), (4930, 11716), (5858, 9860), (6728, 8585), (6868, 8410)]