90450528

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{479}}^1$

素因数の和:780

約数の個数: 96

約数和(自身を含む): 272885760

約数和(自身を除く): 182435232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 281, 336, 479, 562, 672, 843, 958, 1124, 1437, 1686, 1916, 1967, 2248, 2874, 3353, 3372, 3832, 3934, 4496, 5748, 5901, 6706, 6744, 7664, 7868, 8992, 10059, 11496, 11802, 13412, 13488, 15328, 15736, 20118, 22992, 23604, 26824, 26976, 31472, 40236, 45984, 47208, 53648, 62944, 80472, 94416, 107296, 134599, 160944, 188832, 269198, 321888, 403797, 538396, 807594, 942193, 1076792, 1615188, 1884386, 2153584, 2826579, 3230376, 3768772, 4307168, 5653158, 6460752, 7537544, 11306316, 12921504, 15075088, 22612632, 30150176, 45225264, 90450528]

約数ペア:

[(1, 90450528), (2, 45225264), (3, 30150176), (4, 22612632), (6, 15075088), (7, 12921504), (8, 11306316), (12, 7537544), (14, 6460752), (16, 5653158), (21, 4307168), (24, 3768772), (28, 3230376), (32, 2826579), (42, 2153584), (48, 1884386), (56, 1615188), (84, 1076792), (96, 942193), (112, 807594), (168, 538396), (224, 403797), (281, 321888), (336, 269198), (479, 188832), (562, 160944), (672, 134599), (843, 107296), (958, 94416), (1124, 80472), (1437, 62944), (1686, 53648), (1916, 47208), (1967, 45984), (2248, 40236), (2874, 31472), (3353, 26976), (3372, 26824), (3832, 23604), (3934, 22992), (4496, 20118), (5748, 15736), (5901, 15328), (6706, 13488), (6744, 13412), (7664, 11802), (7868, 11496), (8992, 10059)]