27225960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2339}}^1$

素因数の和:2450

約数の個数: 64

約数和(自身を含む): 82555200

約数和(自身を除く): 55329240

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, 2339, 2910, 3880, 4678, 5820, 7017, 9356, 11640, 11695, 14034, 18712, 23390, 28068, 35085, 46780, 56136, 70170, 93560, 140340, 226883, 280680, 453766, 680649, 907532, 1134415, 1361298, 1815064, 2268830, 2722596, 3403245, 4537660, 5445192, 6806490, 9075320, 13612980, 27225960]

約数ペア:

[(1, 27225960), (2, 13612980), (3, 9075320), (4, 6806490), (5, 5445192), (6, 4537660), (8, 3403245), (10, 2722596), (12, 2268830), (15, 1815064), (20, 1361298), (24, 1134415), (30, 907532), (40, 680649), (60, 453766), (97, 280680), (120, 226883), (194, 140340), (291, 93560), (388, 70170), (485, 56136), (582, 46780), (776, 35085), (970, 28068), (1164, 23390), (1455, 18712), (1940, 14034), (2328, 11695), (2339, 11640), (2910, 9356), (3880, 7017), (4678, 5820)]