10776260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 72

約数和(自身を含む): 25628568

約数和(自身を除く): 14852308

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 73, 110, 121, 122, 146, 220, 242, 244, 292, 305, 365, 484, 605, 610, 671, 730, 803, 1210, 1220, 1342, 1460, 1606, 2420, 2684, 3212, 3355, 4015, 4453, 6710, 7381, 8030, 8833, 8906, 13420, 14762, 16060, 17666, 17812, 22265, 29524, 35332, 36905, 44165, 44530, 48983, 73810, 88330, 89060, 97966, 147620, 176660, 195932, 244915, 489830, 538813, 979660, 1077626, 2155252, 2694065, 5388130, 10776260]

約数ペア:

[(1, 10776260), (2, 5388130), (4, 2694065), (5, 2155252), (10, 1077626), (11, 979660), (20, 538813), (22, 489830), (44, 244915), (55, 195932), (61, 176660), (73, 147620), (110, 97966), (121, 89060), (122, 88330), (146, 73810), (220, 48983), (242, 44530), (244, 44165), (292, 36905), (305, 35332), (365, 29524), (484, 22265), (605, 17812), (610, 17666), (671, 16060), (730, 14762), (803, 13420), (1210, 8906), (1220, 8833), (1342, 8030), (1460, 7381), (1606, 6710), (2420, 4453), (2684, 4015), (3212, 3355)]