38456280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{106823}}^1$

素因数の和:106840

約数の個数: 48

約数和(自身を含む): 124984080

約数和(自身を除く): 86527800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 106823, 213646, 320469, 427292, 534115, 640938, 854584, 961407, 1068230, 1281876, 1602345, 1922814, 2136460, 2563752, 3204690, 3845628, 4272920, 4807035, 6409380, 7691256, 9614070, 12818760, 19228140, 38456280]

約数ペア:

[(1, 38456280), (2, 19228140), (3, 12818760), (4, 9614070), (5, 7691256), (6, 6409380), (8, 4807035), (9, 4272920), (10, 3845628), (12, 3204690), (15, 2563752), (18, 2136460), (20, 1922814), (24, 1602345), (30, 1281876), (36, 1068230), (40, 961407), (45, 854584), (60, 640938), (72, 534115), (90, 427292), (120, 320469), (180, 213646), (360, 106823)]