202001880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{4513}}^1$

素因数の和:4900

約数の個数: 64

約数和(自身を含む): 607764960

約数和(自身を除く): 405763080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 373, 746, 1119, 1492, 1865, 2238, 2984, 3730, 4476, 4513, 5595, 7460, 8952, 9026, 11190, 13539, 14920, 18052, 22380, 22565, 27078, 36104, 44760, 45130, 54156, 67695, 90260, 108312, 135390, 180520, 270780, 541560, 1683349, 3366698, 5050047, 6733396, 8416745, 10100094, 13466792, 16833490, 20200188, 25250235, 33666980, 40400376, 50500470, 67333960, 101000940, 202001880]

約数ペア:

[(1, 202001880), (2, 101000940), (3, 67333960), (4, 50500470), (5, 40400376), (6, 33666980), (8, 25250235), (10, 20200188), (12, 16833490), (15, 13466792), (20, 10100094), (24, 8416745), (30, 6733396), (40, 5050047), (60, 3366698), (120, 1683349), (373, 541560), (746, 270780), (1119, 180520), (1492, 135390), (1865, 108312), (2238, 90260), (2984, 67695), (3730, 54156), (4476, 45130), (4513, 44760), (5595, 36104), (7460, 27078), (8952, 22565), (9026, 22380), (11190, 18052), (13539, 14920)]