6378800

素因数分解:

$2^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:486

約数の個数: 60

約数和(自身を含む): 15775776

約数和(自身を除く): 9396976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 148, 185, 200, 296, 370, 400, 431, 592, 740, 862, 925, 1480, 1724, 1850, 2155, 2960, 3448, 3700, 4310, 6896, 7400, 8620, 10775, 14800, 15947, 17240, 21550, 31894, 34480, 43100, 63788, 79735, 86200, 127576, 159470, 172400, 255152, 318940, 398675, 637880, 797350, 1275760, 1594700, 3189400, 6378800]

約数ペア:

[(1, 6378800), (2, 3189400), (4, 1594700), (5, 1275760), (8, 797350), (10, 637880), (16, 398675), (20, 318940), (25, 255152), (37, 172400), (40, 159470), (50, 127576), (74, 86200), (80, 79735), (100, 63788), (148, 43100), (185, 34480), (200, 31894), (296, 21550), (370, 17240), (400, 15947), (431, 14800), (592, 10775), (740, 8620), (862, 7400), (925, 6896), (1480, 4310), (1724, 3700), (1850, 3448), (2155, 2960)]