48104800

素因数分解:

$2^5\times 5^2\times {\mathrm{157}}^1\times {\mathrm{383}}^1$

素因数の和:560

約数の個数: 72

約数和(自身を含む): 118492416

約数和(自身を除く): 70387616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 157, 160, 200, 314, 383, 400, 628, 766, 785, 800, 1256, 1532, 1570, 1915, 2512, 3064, 3140, 3830, 3925, 5024, 6128, 6280, 7660, 7850, 9575, 12256, 12560, 15320, 15700, 19150, 25120, 30640, 31400, 38300, 60131, 61280, 62800, 76600, 120262, 125600, 153200, 240524, 300655, 306400, 481048, 601310, 962096, 1202620, 1503275, 1924192, 2405240, 3006550, 4810480, 6013100, 9620960, 12026200, 24052400, 48104800]

約数ペア:

[(1, 48104800), (2, 24052400), (4, 12026200), (5, 9620960), (8, 6013100), (10, 4810480), (16, 3006550), (20, 2405240), (25, 1924192), (32, 1503275), (40, 1202620), (50, 962096), (80, 601310), (100, 481048), (157, 306400), (160, 300655), (200, 240524), (314, 153200), (383, 125600), (400, 120262), (628, 76600), (766, 62800), (785, 61280), (800, 60131), (1256, 38300), (1532, 31400), (1570, 30640), (1915, 25120), (2512, 19150), (3064, 15700), (3140, 15320), (3830, 12560), (3925, 12256), (5024, 9575), (6128, 7850), (6280, 7660)]