3896280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 12916800

約数和(自身を除く): 9020520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 137, 158, 180, 237, 274, 316, 360, 395, 411, 474, 548, 632, 685, 711, 790, 822, 948, 1096, 1185, 1233, 1370, 1422, 1580, 1644, 1896, 2055, 2370, 2466, 2740, 2844, 3160, 3288, 3555, 4110, 4740, 4932, 5480, 5688, 6165, 7110, 8220, 9480, 9864, 10823, 12330, 14220, 16440, 21646, 24660, 28440, 32469, 43292, 49320, 54115, 64938, 86584, 97407, 108230, 129876, 162345, 194814, 216460, 259752, 324690, 389628, 432920, 487035, 649380, 779256, 974070, 1298760, 1948140, 3896280]

約数ペア:

[(1, 3896280), (2, 1948140), (3, 1298760), (4, 974070), (5, 779256), (6, 649380), (8, 487035), (9, 432920), (10, 389628), (12, 324690), (15, 259752), (18, 216460), (20, 194814), (24, 162345), (30, 129876), (36, 108230), (40, 97407), (45, 86584), (60, 64938), (72, 54115), (79, 49320), (90, 43292), (120, 32469), (137, 28440), (158, 24660), (180, 21646), (237, 16440), (274, 14220), (316, 12330), (360, 10823), (395, 9864), (411, 9480), (474, 8220), (548, 7110), (632, 6165), (685, 5688), (711, 5480), (790, 4932), (822, 4740), (948, 4110), (1096, 3555), (1185, 3288), (1233, 3160), (1370, 2844), (1422, 2740), (1580, 2466), (1644, 2370), (1896, 2055)]