88502720

素因数分解:

$2^6\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1187}}^1$

素因数の和:1437

約数の個数: 56

約数和(自身を含む): 211829904

約数和(自身を除く): 123327184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 233, 320, 466, 932, 1165, 1187, 1864, 2330, 2374, 3728, 4660, 4748, 5935, 7456, 9320, 9496, 11870, 14912, 18640, 18992, 23740, 37280, 37984, 47480, 74560, 75968, 94960, 189920, 276571, 379840, 553142, 1106284, 1382855, 2212568, 2765710, 4425136, 5531420, 8850272, 11062840, 17700544, 22125680, 44251360, 88502720]

約数ペア:

[(1, 88502720), (2, 44251360), (4, 22125680), (5, 17700544), (8, 11062840), (10, 8850272), (16, 5531420), (20, 4425136), (32, 2765710), (40, 2212568), (64, 1382855), (80, 1106284), (160, 553142), (233, 379840), (320, 276571), (466, 189920), (932, 94960), (1165, 75968), (1187, 74560), (1864, 47480), (2330, 37984), (2374, 37280), (3728, 23740), (4660, 18992), (4748, 18640), (5935, 14912), (7456, 11870), (9320, 9496)]