2254800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{1879}}^1$

素因数の和:1900

約数の個数: 60

約数和(自身を含む): 7226720

約数和(自身を除く): 4971920

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, 1879, 3758, 5637, 7516, 9395, 11274, 15032, 18790, 22548, 28185, 30064, 37580, 45096, 46975, 56370, 75160, 90192, 93950, 112740, 140925, 150320, 187900, 225480, 281850, 375800, 450960, 563700, 751600, 1127400, 2254800]

約数ペア:

[(1, 2254800), (2, 1127400), (3, 751600), (4, 563700), (5, 450960), (6, 375800), (8, 281850), (10, 225480), (12, 187900), (15, 150320), (16, 140925), (20, 112740), (24, 93950), (25, 90192), (30, 75160), (40, 56370), (48, 46975), (50, 45096), (60, 37580), (75, 30064), (80, 28185), (100, 22548), (120, 18790), (150, 15032), (200, 11274), (240, 9395), (300, 7516), (400, 5637), (600, 3758), (1200, 1879)]