103611440

素因数分解:

$2^4\times 5^1\times {\mathrm{367}}^1\times {\mathrm{3529}}^1$

素因数の和:3909

約数の個数: 40

約数和(自身を含む): 241621440

約数和(自身を除く): 138010000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 367, 734, 1468, 1835, 2936, 3529, 3670, 5872, 7058, 7340, 14116, 14680, 17645, 28232, 29360, 35290, 56464, 70580, 141160, 282320, 1295143, 2590286, 5180572, 6475715, 10361144, 12951430, 20722288, 25902860, 51805720, 103611440]

約数ペア:

[(1, 103611440), (2, 51805720), (4, 25902860), (5, 20722288), (8, 12951430), (10, 10361144), (16, 6475715), (20, 5180572), (40, 2590286), (80, 1295143), (367, 282320), (734, 141160), (1468, 70580), (1835, 56464), (2936, 35290), (3529, 29360), (3670, 28232), (5872, 17645), (7058, 14680), (7340, 14116)]