465492840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:507

約数の個数: 128

約数和(自身を含む): 1424736000

約数和(自身を除く): 959243160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 193, 199, 202, 303, 386, 398, 404, 505, 579, 597, 606, 772, 796, 808, 965, 995, 1010, 1158, 1194, 1212, 1515, 1544, 1592, 1930, 1990, 2020, 2316, 2388, 2424, 2895, 2985, 3030, 3860, 3980, 4040, 4632, 4776, 5790, 5970, 6060, 7720, 7960, 11580, 11940, 12120, 19493, 20099, 23160, 23880, 38407, 38986, 40198, 58479, 60297, 76814, 77972, 80396, 97465, 100495, 115221, 116958, 120594, 153628, 155944, 160792, 192035, 194930, 200990, 230442, 233916, 241188, 292395, 301485, 307256, 384070, 389860, 401980, 460884, 467832, 482376, 576105, 584790, 602970, 768140, 779720, 803960, 921768, 1152210, 1169580, 1205940, 1536280, 2304420, 2339160, 2411880, 3879107, 4608840, 7758214, 11637321, 15516428, 19395535, 23274642, 31032856, 38791070, 46549284, 58186605, 77582140, 93098568, 116373210, 155164280, 232746420, 465492840]

約数ペア:

[(1, 465492840), (2, 232746420), (3, 155164280), (4, 116373210), (5, 93098568), (6, 77582140), (8, 58186605), (10, 46549284), (12, 38791070), (15, 31032856), (20, 23274642), (24, 19395535), (30, 15516428), (40, 11637321), (60, 7758214), (101, 4608840), (120, 3879107), (193, 2411880), (199, 2339160), (202, 2304420), (303, 1536280), (386, 1205940), (398, 1169580), (404, 1152210), (505, 921768), (579, 803960), (597, 779720), (606, 768140), (772, 602970), (796, 584790), (808, 576105), (965, 482376), (995, 467832), (1010, 460884), (1158, 401980), (1194, 389860), (1212, 384070), (1515, 307256), (1544, 301485), (1592, 292395), (1930, 241188), (1990, 233916), (2020, 230442), (2316, 200990), (2388, 194930), (2424, 192035), (2895, 160792), (2985, 155944), (3030, 153628), (3860, 120594), (3980, 116958), (4040, 115221), (4632, 100495), (4776, 97465), (5790, 80396), (5970, 77972), (6060, 76814), (7720, 60297), (7960, 58479), (11580, 40198), (11940, 38986), (12120, 38407), (19493, 23880), (20099, 23160)]