53830720

素因数分解:

$2^6\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1129}}^1$

素因数の和:1295

約数の個数: 56

約数和(自身を含む): 129159000

約数和(自身を除く): 75328280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 149, 160, 298, 320, 596, 745, 1129, 1192, 1490, 2258, 2384, 2980, 4516, 4768, 5645, 5960, 9032, 9536, 11290, 11920, 18064, 22580, 23840, 36128, 45160, 47680, 72256, 90320, 168221, 180640, 336442, 361280, 672884, 841105, 1345768, 1682210, 2691536, 3364420, 5383072, 6728840, 10766144, 13457680, 26915360, 53830720]

約数ペア:

[(1, 53830720), (2, 26915360), (4, 13457680), (5, 10766144), (8, 6728840), (10, 5383072), (16, 3364420), (20, 2691536), (32, 1682210), (40, 1345768), (64, 841105), (80, 672884), (149, 361280), (160, 336442), (298, 180640), (320, 168221), (596, 90320), (745, 72256), (1129, 47680), (1192, 45160), (1490, 36128), (2258, 23840), (2384, 22580), (2980, 18064), (4516, 11920), (4768, 11290), (5645, 9536), (5960, 9032)]