38085880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7159}}^1$

素因数の和:7196

約数の個数: 64

約数和(自身を含む): 103104000

約数和(自身を除く): 65018120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 7159, 14318, 28636, 35795, 50113, 57272, 71590, 100226, 136021, 143180, 200452, 250565, 272042, 286360, 400904, 501130, 544084, 680105, 952147, 1002260, 1088168, 1360210, 1904294, 2004520, 2720420, 3808588, 4760735, 5440840, 7617176, 9521470, 19042940, 38085880]

約数ペア:

[(1, 38085880), (2, 19042940), (4, 9521470), (5, 7617176), (7, 5440840), (8, 4760735), (10, 3808588), (14, 2720420), (19, 2004520), (20, 1904294), (28, 1360210), (35, 1088168), (38, 1002260), (40, 952147), (56, 680105), (70, 544084), (76, 501130), (95, 400904), (133, 286360), (140, 272042), (152, 250565), (190, 200452), (266, 143180), (280, 136021), (380, 100226), (532, 71590), (665, 57272), (760, 50113), (1064, 35795), (1330, 28636), (2660, 14318), (5320, 7159)]