25027520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11173}}^1$

素因数の和:11197

約数の個数: 56

約数和(自身を含む): 68116704

約数和(自身を除く): 43089184

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 11173, 22346, 44692, 55865, 78211, 89384, 111730, 156422, 178768, 223460, 312844, 357536, 391055, 446920, 625688, 715072, 782110, 893840, 1251376, 1564220, 1787680, 2502752, 3128440, 3575360, 5005504, 6256880, 12513760, 25027520]

約数ペア:

[(1, 25027520), (2, 12513760), (4, 6256880), (5, 5005504), (7, 3575360), (8, 3128440), (10, 2502752), (14, 1787680), (16, 1564220), (20, 1251376), (28, 893840), (32, 782110), (35, 715072), (40, 625688), (56, 446920), (64, 391055), (70, 357536), (80, 312844), (112, 223460), (140, 178768), (160, 156422), (224, 111730), (280, 89384), (320, 78211), (448, 55865), (560, 44692), (1120, 22346), (2240, 11173)]