5415800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2083}}^1$

素因数の和:2112

約数の個数: 48

約数和(自身を含む): 13566840

約数和(自身を除く): 8151040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2083, 2600, 4166, 8332, 10415, 16664, 20830, 27079, 41660, 52075, 54158, 83320, 104150, 108316, 135395, 208300, 216632, 270790, 416600, 541580, 676975, 1083160, 1353950, 2707900, 5415800]

約数ペア:

[(1, 5415800), (2, 2707900), (4, 1353950), (5, 1083160), (8, 676975), (10, 541580), (13, 416600), (20, 270790), (25, 216632), (26, 208300), (40, 135395), (50, 108316), (52, 104150), (65, 83320), (100, 54158), (104, 52075), (130, 41660), (200, 27079), (260, 20830), (325, 16664), (520, 10415), (650, 8332), (1300, 4166), (2083, 2600)]