80315712

素因数分解:

$2^6\times 3^4\times {\mathrm{15493}}^1$

素因数の和:15517

約数の個数: 70

約数和(自身を含む): 238096298

約数和(自身を除く): 157780586

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 15493, 30986, 46479, 61972, 92958, 123944, 139437, 185916, 247888, 278874, 371832, 418311, 495776, 557748, 743664, 836622, 991552, 1115496, 1254933, 1487328, 1673244, 2230992, 2509866, 2974656, 3346488, 4461984, 5019732, 6692976, 8923968, 10039464, 13385952, 20078928, 26771904, 40157856, 80315712]

約数ペア:

[(1, 80315712), (2, 40157856), (3, 26771904), (4, 20078928), (6, 13385952), (8, 10039464), (9, 8923968), (12, 6692976), (16, 5019732), (18, 4461984), (24, 3346488), (27, 2974656), (32, 2509866), (36, 2230992), (48, 1673244), (54, 1487328), (64, 1254933), (72, 1115496), (81, 991552), (96, 836622), (108, 743664), (144, 557748), (162, 495776), (192, 418311), (216, 371832), (288, 278874), (324, 247888), (432, 185916), (576, 139437), (648, 123944), (864, 92958), (1296, 61972), (1728, 46479), (2592, 30986), (5184, 15493)]