172930920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{4153}}^1$

素因数の和:4514

約数の個数: 64

約数和(自身を含む): 520413120

約数和(自身を除く): 347482200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 347, 694, 1041, 1388, 1735, 2082, 2776, 3470, 4153, 4164, 5205, 6940, 8306, 8328, 10410, 12459, 13880, 16612, 20765, 20820, 24918, 33224, 41530, 41640, 49836, 62295, 83060, 99672, 124590, 166120, 249180, 498360, 1441091, 2882182, 4323273, 5764364, 7205455, 8646546, 11528728, 14410910, 17293092, 21616365, 28821820, 34586184, 43232730, 57643640, 86465460, 172930920]

約数ペア:

[(1, 172930920), (2, 86465460), (3, 57643640), (4, 43232730), (5, 34586184), (6, 28821820), (8, 21616365), (10, 17293092), (12, 14410910), (15, 11528728), (20, 8646546), (24, 7205455), (30, 5764364), (40, 4323273), (60, 2882182), (120, 1441091), (347, 498360), (694, 249180), (1041, 166120), (1388, 124590), (1735, 99672), (2082, 83060), (2776, 62295), (3470, 49836), (4153, 41640), (4164, 41530), (5205, 33224), (6940, 24918), (8306, 20820), (8328, 20765), (10410, 16612), (12459, 13880)]