82339040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73517}}^1$

素因数の和:73539

約数の個数: 48

約数和(自身を含む): 222318432

約数和(自身を除く): 139979392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 73517, 147034, 294068, 367585, 514619, 588136, 735170, 1029238, 1176272, 1470340, 2058476, 2352544, 2573095, 2940680, 4116952, 5146190, 5881360, 8233904, 10292380, 11762720, 16467808, 20584760, 41169520, 82339040]

約数ペア:

[(1, 82339040), (2, 41169520), (4, 20584760), (5, 16467808), (7, 11762720), (8, 10292380), (10, 8233904), (14, 5881360), (16, 5146190), (20, 4116952), (28, 2940680), (32, 2573095), (35, 2352544), (40, 2058476), (56, 1470340), (70, 1176272), (80, 1029238), (112, 735170), (140, 588136), (160, 514619), (224, 367585), (280, 294068), (560, 147034), (1120, 73517)]