30024400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{10723}}^1$

素因数の和:10748

約数の個数: 60

約数和(自身を含む): 82446112

約数和(自身を除く): 52421712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 10723, 21446, 42892, 53615, 75061, 85784, 107230, 150122, 171568, 214460, 268075, 300244, 375305, 428920, 536150, 600488, 750610, 857840, 1072300, 1200976, 1501220, 1876525, 2144600, 3002440, 3753050, 4289200, 6004880, 7506100, 15012200, 30024400]

約数ペア:

[(1, 30024400), (2, 15012200), (4, 7506100), (5, 6004880), (7, 4289200), (8, 3753050), (10, 3002440), (14, 2144600), (16, 1876525), (20, 1501220), (25, 1200976), (28, 1072300), (35, 857840), (40, 750610), (50, 600488), (56, 536150), (70, 428920), (80, 375305), (100, 300244), (112, 268075), (140, 214460), (175, 171568), (200, 150122), (280, 107230), (350, 85784), (400, 75061), (560, 53615), (700, 42892), (1400, 21446), (2800, 10723)]