24804840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2131}}^1$

素因数の和:2242

約数の個数: 64

約数和(自身を含む): 75216960

約数和(自身を除く): 50412120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2131, 2328, 2910, 3880, 4262, 5820, 6393, 8524, 10655, 11640, 12786, 17048, 21310, 25572, 31965, 42620, 51144, 63930, 85240, 127860, 206707, 255720, 413414, 620121, 826828, 1033535, 1240242, 1653656, 2067070, 2480484, 3100605, 4134140, 4960968, 6201210, 8268280, 12402420, 24804840]

約数ペア:

[(1, 24804840), (2, 12402420), (3, 8268280), (4, 6201210), (5, 4960968), (6, 4134140), (8, 3100605), (10, 2480484), (12, 2067070), (15, 1653656), (20, 1240242), (24, 1033535), (30, 826828), (40, 620121), (60, 413414), (97, 255720), (120, 206707), (194, 127860), (291, 85240), (388, 63930), (485, 51144), (582, 42620), (776, 31965), (970, 25572), (1164, 21310), (1455, 17048), (1940, 12786), (2131, 11640), (2328, 10655), (2910, 8524), (3880, 6393), (4262, 5820)]