25432800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{10597}}^1$

素因数の和:10620

約数の個数: 72

約数和(自身を含む): 82791576

約数和(自身を除く): 57358776

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, 10597, 21194, 31791, 42388, 52985, 63582, 84776, 105970, 127164, 158955, 169552, 211940, 254328, 264925, 317910, 339104, 423880, 508656, 529850, 635820, 794775, 847760, 1017312, 1059700, 1271640, 1589550, 1695520, 2119400, 2543280, 3179100, 4238800, 5086560, 6358200, 8477600, 12716400, 25432800]

約数ペア:

[(1, 25432800), (2, 12716400), (3, 8477600), (4, 6358200), (5, 5086560), (6, 4238800), (8, 3179100), (10, 2543280), (12, 2119400), (15, 1695520), (16, 1589550), (20, 1271640), (24, 1059700), (25, 1017312), (30, 847760), (32, 794775), (40, 635820), (48, 529850), (50, 508656), (60, 423880), (75, 339104), (80, 317910), (96, 264925), (100, 254328), (120, 211940), (150, 169552), (160, 158955), (200, 127164), (240, 105970), (300, 84776), (400, 63582), (480, 52985), (600, 42388), (800, 31791), (1200, 21194), (2400, 10597)]