104609968160

素因数分解:

$2^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1\times {\mathrm{25057}}^1$

素因数の和:25438

約数の個数: 96

約数和(自身を含む): 250627109040

約数和(自身を除く): 146017140880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 97, 160, 194, 269, 388, 485, 538, 776, 970, 1076, 1345, 1552, 1940, 2152, 2690, 3104, 3880, 4304, 5380, 7760, 8608, 10760, 15520, 21520, 25057, 26093, 43040, 50114, 52186, 100228, 104372, 125285, 130465, 200456, 208744, 250570, 260930, 400912, 417488, 501140, 521860, 801824, 834976, 1002280, 1043720, 2004560, 2087440, 2430529, 4009120, 4174880, 4861058, 6740333, 9722116, 12152645, 13480666, 19444232, 24305290, 26961332, 33701665, 38888464, 48610580, 53922664, 67403330, 77776928, 97221160, 107845328, 134806660, 194442320, 215690656, 269613320, 388884640, 539226640, 653812301, 1078453280, 1307624602, 2615249204, 3269061505, 5230498408, 6538123010, 10460996816, 13076246020, 20921993632, 26152492040, 52304984080, 104609968160]

約数ペア:

[(1, 104609968160), (2, 52304984080), (4, 26152492040), (5, 20921993632), (8, 13076246020), (10, 10460996816), (16, 6538123010), (20, 5230498408), (32, 3269061505), (40, 2615249204), (80, 1307624602), (97, 1078453280), (160, 653812301), (194, 539226640), (269, 388884640), (388, 269613320), (485, 215690656), (538, 194442320), (776, 134806660), (970, 107845328), (1076, 97221160), (1345, 77776928), (1552, 67403330), (1940, 53922664), (2152, 48610580), (2690, 38888464), (3104, 33701665), (3880, 26961332), (4304, 24305290), (5380, 19444232), (7760, 13480666), (8608, 12152645), (10760, 9722116), (15520, 6740333), (21520, 4861058), (25057, 4174880), (26093, 4009120), (43040, 2430529), (50114, 2087440), (52186, 2004560), (100228, 1043720), (104372, 1002280), (125285, 834976), (130465, 801824), (200456, 521860), (208744, 501140), (250570, 417488), (260930, 400912)]