194696280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{540823}}^1$

素因数の和:540840

約数の個数: 48

約数和(自身を含む): 632764080

約数和(自身を除く): 438067800

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, 540823, 1081646, 1622469, 2163292, 2704115, 3244938, 4326584, 4867407, 5408230, 6489876, 8112345, 9734814, 10816460, 12979752, 16224690, 19469628, 21632920, 24337035, 32449380, 38939256, 48674070, 64898760, 97348140, 194696280]

約数ペア:

[(1, 194696280), (2, 97348140), (3, 64898760), (4, 48674070), (5, 38939256), (6, 32449380), (8, 24337035), (9, 21632920), (10, 19469628), (12, 16224690), (15, 12979752), (18, 10816460), (20, 9734814), (24, 8112345), (30, 6489876), (36, 5408230), (40, 4867407), (45, 4326584), (60, 3244938), (72, 2704115), (90, 2163292), (120, 1622469), (180, 1081646), (360, 540823)]