64135200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{26723}}^1$

素因数の和:26746

約数の個数: 72

約数和(自身を含む): 208767888

約数和(自身を除く): 144632688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 26723, 53446, 80169, 106892, 133615, 160338, 213784, 267230, 320676, 400845, 427568, 534460, 641352, 668075, 801690, 855136, 1068920, 1282704, 1336150, 1603380, 2004225, 2137840, 2565408, 2672300, 3206760, 4008450, 4275680, 5344600, 6413520, 8016900, 10689200, 12827040, 16033800, 21378400, 32067600, 64135200]

約数ペア:

[(1, 64135200), (2, 32067600), (3, 21378400), (4, 16033800), (5, 12827040), (6, 10689200), (8, 8016900), (10, 6413520), (12, 5344600), (15, 4275680), (16, 4008450), (20, 3206760), (24, 2672300), (25, 2565408), (30, 2137840), (32, 2004225), (40, 1603380), (48, 1336150), (50, 1282704), (60, 1068920), (75, 855136), (80, 801690), (96, 668075), (100, 641352), (120, 534460), (150, 427568), (160, 400845), (200, 320676), (240, 267230), (300, 213784), (400, 160338), (480, 133615), (600, 106892), (800, 80169), (1200, 53446), (2400, 26723)]