53215360

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7559}}^1$

素因数の和:7589

約数の個数: 64

約数和(自身を含む): 138801600

約数和(自身を除く): 85586240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 7559, 15118, 30236, 37795, 60472, 75590, 83149, 120944, 151180, 166298, 241888, 302360, 332596, 415745, 483776, 604720, 665192, 831490, 967552, 1209440, 1330384, 1662980, 2418880, 2660768, 3325960, 4837760, 5321536, 6651920, 10643072, 13303840, 26607680, 53215360]

約数ペア:

[(1, 53215360), (2, 26607680), (4, 13303840), (5, 10643072), (8, 6651920), (10, 5321536), (11, 4837760), (16, 3325960), (20, 2660768), (22, 2418880), (32, 1662980), (40, 1330384), (44, 1209440), (55, 967552), (64, 831490), (80, 665192), (88, 604720), (110, 483776), (128, 415745), (160, 332596), (176, 302360), (220, 241888), (320, 166298), (352, 151180), (440, 120944), (640, 83149), (704, 75590), (880, 60472), (1408, 37795), (1760, 30236), (3520, 15118), (7040, 7559)]