323161320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{27763}}^1$

素因数の和:27874

約数の個数: 64

約数和(自身を含む): 979513920

約数和(自身を除く): 656352600

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, 5820, 11640, 27763, 55526, 83289, 111052, 138815, 166578, 222104, 277630, 333156, 416445, 555260, 666312, 832890, 1110520, 1665780, 2693011, 3331560, 5386022, 8079033, 10772044, 13465055, 16158066, 21544088, 26930110, 32316132, 40395165, 53860220, 64632264, 80790330, 107720440, 161580660, 323161320]

約数ペア:

[(1, 323161320), (2, 161580660), (3, 107720440), (4, 80790330), (5, 64632264), (6, 53860220), (8, 40395165), (10, 32316132), (12, 26930110), (15, 21544088), (20, 16158066), (24, 13465055), (30, 10772044), (40, 8079033), (60, 5386022), (97, 3331560), (120, 2693011), (194, 1665780), (291, 1110520), (388, 832890), (485, 666312), (582, 555260), (776, 416445), (970, 333156), (1164, 277630), (1455, 222104), (1940, 166578), (2328, 138815), (2910, 111052), (3880, 83289), (5820, 55526), (11640, 27763)]