53111360

素因数分解:

$2^6\times 5^1\times {\mathrm{269}}^1\times {\mathrm{617}}^1$

素因数の和:903

約数の個数: 56

約数和(自身を含む): 127147320

約数和(自身を除く): 74035960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 269, 320, 538, 617, 1076, 1234, 1345, 2152, 2468, 2690, 3085, 4304, 4936, 5380, 6170, 8608, 9872, 10760, 12340, 17216, 19744, 21520, 24680, 39488, 43040, 49360, 86080, 98720, 165973, 197440, 331946, 663892, 829865, 1327784, 1659730, 2655568, 3319460, 5311136, 6638920, 10622272, 13277840, 26555680, 53111360]

約数ペア:

[(1, 53111360), (2, 26555680), (4, 13277840), (5, 10622272), (8, 6638920), (10, 5311136), (16, 3319460), (20, 2655568), (32, 1659730), (40, 1327784), (64, 829865), (80, 663892), (160, 331946), (269, 197440), (320, 165973), (538, 98720), (617, 86080), (1076, 49360), (1234, 43040), (1345, 39488), (2152, 24680), (2468, 21520), (2690, 19744), (3085, 17216), (4304, 12340), (4936, 10760), (5380, 9872), (6170, 8608)]