25600272

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:440

約数の個数: 80

約数和(自身を含む): 69906240

約数和(自身を除く): 44305968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 53, 58, 87, 106, 116, 159, 174, 212, 232, 318, 347, 348, 424, 464, 636, 694, 696, 848, 1041, 1272, 1388, 1392, 1537, 2082, 2544, 2776, 3074, 4164, 4611, 5552, 6148, 8328, 9222, 10063, 12296, 16656, 18391, 18444, 20126, 24592, 30189, 36782, 36888, 40252, 55173, 60378, 73564, 73776, 80504, 110346, 120756, 147128, 161008, 220692, 241512, 294256, 441384, 483024, 533339, 882768, 1066678, 1600017, 2133356, 3200034, 4266712, 6400068, 8533424, 12800136, 25600272]

約数ペア:

[(1, 25600272), (2, 12800136), (3, 8533424), (4, 6400068), (6, 4266712), (8, 3200034), (12, 2133356), (16, 1600017), (24, 1066678), (29, 882768), (48, 533339), (53, 483024), (58, 441384), (87, 294256), (106, 241512), (116, 220692), (159, 161008), (174, 147128), (212, 120756), (232, 110346), (318, 80504), (347, 73776), (348, 73564), (424, 60378), (464, 55173), (636, 40252), (694, 36888), (696, 36782), (848, 30189), (1041, 24592), (1272, 20126), (1388, 18444), (1392, 18391), (1537, 16656), (2082, 12296), (2544, 10063), (2776, 9222), (3074, 8328), (4164, 6148), (4611, 5552)]