188307960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{1361}}^1$

素因数の和:2528

約数の個数: 64

約数和(自身を含む): 565829280

約数和(自身を除く): 377521320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1153, 1361, 2306, 2722, 3459, 4083, 4612, 5444, 5765, 6805, 6918, 8166, 9224, 10888, 11530, 13610, 13836, 16332, 17295, 20415, 23060, 27220, 27672, 32664, 34590, 40830, 46120, 54440, 69180, 81660, 138360, 163320, 1569233, 3138466, 4707699, 6276932, 7846165, 9415398, 12553864, 15692330, 18830796, 23538495, 31384660, 37661592, 47076990, 62769320, 94153980, 188307960]

約数ペア:

[(1, 188307960), (2, 94153980), (3, 62769320), (4, 47076990), (5, 37661592), (6, 31384660), (8, 23538495), (10, 18830796), (12, 15692330), (15, 12553864), (20, 9415398), (24, 7846165), (30, 6276932), (40, 4707699), (60, 3138466), (120, 1569233), (1153, 163320), (1361, 138360), (2306, 81660), (2722, 69180), (3459, 54440), (4083, 46120), (4612, 40830), (5444, 34590), (5765, 32664), (6805, 27672), (6918, 27220), (8166, 23060), (9224, 20415), (10888, 17295), (11530, 16332), (13610, 13836)]