56272000

素因数分解:

$2^7\times 5^3\times {\mathrm{3517}}^1$

素因数の和:3546

約数の個数: 64

約数和(自身を含む): 139946040

約数和(自身を除く): 83674040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 640, 800, 1000, 1600, 2000, 3200, 3517, 4000, 7034, 8000, 14068, 16000, 17585, 28136, 35170, 56272, 70340, 87925, 112544, 140680, 175850, 225088, 281360, 351700, 439625, 450176, 562720, 703400, 879250, 1125440, 1406800, 1758500, 2250880, 2813600, 3517000, 5627200, 7034000, 11254400, 14068000, 28136000, 56272000]

約数ペア:

[(1, 56272000), (2, 28136000), (4, 14068000), (5, 11254400), (8, 7034000), (10, 5627200), (16, 3517000), (20, 2813600), (25, 2250880), (32, 1758500), (40, 1406800), (50, 1125440), (64, 879250), (80, 703400), (100, 562720), (125, 450176), (128, 439625), (160, 351700), (200, 281360), (250, 225088), (320, 175850), (400, 140680), (500, 112544), (640, 87925), (800, 70340), (1000, 56272), (1600, 35170), (2000, 28136), (3200, 17585), (3517, 16000), (4000, 14068), (7034, 8000)]