190408080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{5791}}^1$

素因数の和:5944

約数の個数: 80

約数和(自身を含む): 594676224

約数和(自身を除く): 404268144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 5480, 5791, 6576, 8220, 10960, 11582, 16440, 17373, 23164, 28955, 32880, 34746, 46328, 57910, 69492, 86865, 92656, 115820, 138984, 173730, 231640, 277968, 347460, 463280, 694920, 793367, 1389840, 1586734, 2380101, 3173468, 3966835, 4760202, 6346936, 7933670, 9520404, 11900505, 12693872, 15867340, 19040808, 23801010, 31734680, 38081616, 47602020, 63469360, 95204040, 190408080]

約数ペア:

[(1, 190408080), (2, 95204040), (3, 63469360), (4, 47602020), (5, 38081616), (6, 31734680), (8, 23801010), (10, 19040808), (12, 15867340), (15, 12693872), (16, 11900505), (20, 9520404), (24, 7933670), (30, 6346936), (40, 4760202), (48, 3966835), (60, 3173468), (80, 2380101), (120, 1586734), (137, 1389840), (240, 793367), (274, 694920), (411, 463280), (548, 347460), (685, 277968), (822, 231640), (1096, 173730), (1370, 138984), (1644, 115820), (2055, 92656), (2192, 86865), (2740, 69492), (3288, 57910), (4110, 46328), (5480, 34746), (5791, 32880), (6576, 28955), (8220, 23164), (10960, 17373), (11582, 16440)]