26086920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1459}}^1$

素因数の和:1622

約数の個数: 64

約数和(自身を含む): 78840000

約数和(自身を除く): 52753080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 745, 894, 1192, 1459, 1490, 1788, 2235, 2918, 2980, 3576, 4377, 4470, 5836, 5960, 7295, 8754, 8940, 11672, 14590, 17508, 17880, 21885, 29180, 35016, 43770, 58360, 87540, 175080, 217391, 434782, 652173, 869564, 1086955, 1304346, 1739128, 2173910, 2608692, 3260865, 4347820, 5217384, 6521730, 8695640, 13043460, 26086920]

約数ペア:

[(1, 26086920), (2, 13043460), (3, 8695640), (4, 6521730), (5, 5217384), (6, 4347820), (8, 3260865), (10, 2608692), (12, 2173910), (15, 1739128), (20, 1304346), (24, 1086955), (30, 869564), (40, 652173), (60, 434782), (120, 217391), (149, 175080), (298, 87540), (447, 58360), (596, 43770), (745, 35016), (894, 29180), (1192, 21885), (1459, 17880), (1490, 17508), (1788, 14590), (2235, 11672), (2918, 8940), (2980, 8754), (3576, 7295), (4377, 5960), (4470, 5836)]