53283520

素因数分解:

$2^6\times 5^1\times {\mathrm{269}}^1\times {\mathrm{619}}^1$

素因数の和:905

約数の個数: 56

約数和(自身を含む): 127558800

約数和(自身を除く): 74275280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 269, 320, 538, 619, 1076, 1238, 1345, 2152, 2476, 2690, 3095, 4304, 4952, 5380, 6190, 8608, 9904, 10760, 12380, 17216, 19808, 21520, 24760, 39616, 43040, 49520, 86080, 99040, 166511, 198080, 333022, 666044, 832555, 1332088, 1665110, 2664176, 3330220, 5328352, 6660440, 10656704, 13320880, 26641760, 53283520]

約数ペア:

[(1, 53283520), (2, 26641760), (4, 13320880), (5, 10656704), (8, 6660440), (10, 5328352), (16, 3330220), (20, 2664176), (32, 1665110), (40, 1332088), (64, 832555), (80, 666044), (160, 333022), (269, 198080), (320, 166511), (538, 99040), (619, 86080), (1076, 49520), (1238, 43040), (1345, 39616), (2152, 24760), (2476, 21520), (2690, 19808), (3095, 17216), (4304, 12380), (4952, 10760), (5380, 9904), (6190, 8608)]