5479040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{1223}}^1$

素因数の和:1249

約数の個数: 64

約数和(自身を含む): 14981760

約数和(自身を除く): 9502720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 1223, 2240, 2446, 4480, 4892, 6115, 8561, 9784, 12230, 17122, 19568, 24460, 34244, 39136, 42805, 48920, 68488, 78272, 85610, 97840, 136976, 156544, 171220, 195680, 273952, 342440, 391360, 547904, 684880, 782720, 1095808, 1369760, 2739520, 5479040]

約数ペア:

[(1, 5479040), (2, 2739520), (4, 1369760), (5, 1095808), (7, 782720), (8, 684880), (10, 547904), (14, 391360), (16, 342440), (20, 273952), (28, 195680), (32, 171220), (35, 156544), (40, 136976), (56, 97840), (64, 85610), (70, 78272), (80, 68488), (112, 48920), (128, 42805), (140, 39136), (160, 34244), (224, 24460), (280, 19568), (320, 17122), (448, 12230), (560, 9784), (640, 8561), (896, 6115), (1120, 4892), (1223, 4480), (2240, 2446)]