64101480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5507}}^1$

素因数の和:5618

約数の個数: 64

約数和(自身を含む): 194322240

約数和(自身を除く): 130220760

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, 2328, 2910, 3880, 5507, 5820, 11014, 11640, 16521, 22028, 27535, 33042, 44056, 55070, 66084, 82605, 110140, 132168, 165210, 220280, 330420, 534179, 660840, 1068358, 1602537, 2136716, 2670895, 3205074, 4273432, 5341790, 6410148, 8012685, 10683580, 12820296, 16025370, 21367160, 32050740, 64101480]

約数ペア:

[(1, 64101480), (2, 32050740), (3, 21367160), (4, 16025370), (5, 12820296), (6, 10683580), (8, 8012685), (10, 6410148), (12, 5341790), (15, 4273432), (20, 3205074), (24, 2670895), (30, 2136716), (40, 1602537), (60, 1068358), (97, 660840), (120, 534179), (194, 330420), (291, 220280), (388, 165210), (485, 132168), (582, 110140), (776, 82605), (970, 66084), (1164, 55070), (1455, 44056), (1940, 33042), (2328, 27535), (2910, 22028), (3880, 16521), (5507, 11640), (5820, 11014)]