39204540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1016

約数の個数: 96

約数和(自身を含む): 123648000

約数和(自身を除く): 84443460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 90, 108, 135, 158, 180, 237, 270, 316, 395, 474, 540, 711, 790, 919, 948, 1185, 1422, 1580, 1838, 2133, 2370, 2757, 2844, 3555, 3676, 4266, 4595, 4740, 5514, 7110, 8271, 8532, 9190, 10665, 11028, 13785, 14220, 16542, 18380, 21330, 24813, 27570, 33084, 41355, 42660, 49626, 55140, 72601, 82710, 99252, 124065, 145202, 165420, 217803, 248130, 290404, 363005, 435606, 496260, 653409, 726010, 871212, 1089015, 1306818, 1452020, 1960227, 2178030, 2613636, 3267045, 3920454, 4356060, 6534090, 7840908, 9801135, 13068180, 19602270, 39204540]

約数ペア:

[(1, 39204540), (2, 19602270), (3, 13068180), (4, 9801135), (5, 7840908), (6, 6534090), (9, 4356060), (10, 3920454), (12, 3267045), (15, 2613636), (18, 2178030), (20, 1960227), (27, 1452020), (30, 1306818), (36, 1089015), (45, 871212), (54, 726010), (60, 653409), (79, 496260), (90, 435606), (108, 363005), (135, 290404), (158, 248130), (180, 217803), (237, 165420), (270, 145202), (316, 124065), (395, 99252), (474, 82710), (540, 72601), (711, 55140), (790, 49626), (919, 42660), (948, 41355), (1185, 33084), (1422, 27570), (1580, 24813), (1838, 21330), (2133, 18380), (2370, 16542), (2757, 14220), (2844, 13785), (3555, 11028), (3676, 10665), (4266, 9190), (4595, 8532), (4740, 8271), (5514, 7110)]