2557200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{2131}}^1$

素因数の和:2152

約数の個数: 60

約数和(自身を含む): 8195408

約数和(自身を除く): 5638208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 2131, 4262, 6393, 8524, 10655, 12786, 17048, 21310, 25572, 31965, 34096, 42620, 51144, 53275, 63930, 85240, 102288, 106550, 127860, 159825, 170480, 213100, 255720, 319650, 426200, 511440, 639300, 852400, 1278600, 2557200]

約数ペア:

[(1, 2557200), (2, 1278600), (3, 852400), (4, 639300), (5, 511440), (6, 426200), (8, 319650), (10, 255720), (12, 213100), (15, 170480), (16, 159825), (20, 127860), (24, 106550), (25, 102288), (30, 85240), (40, 63930), (48, 53275), (50, 51144), (60, 42620), (75, 34096), (80, 31965), (100, 25572), (120, 21310), (150, 17048), (200, 12786), (240, 10655), (300, 8524), (400, 6393), (600, 4262), (1200, 2131)]