5411600

素因数分解:

$2^4\times 5^2\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:264

約数の個数: 60

約数和(自身を含む): 13238736

約数和(自身を除く): 7827136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 83, 100, 163, 166, 200, 326, 332, 400, 415, 652, 664, 815, 830, 1304, 1328, 1630, 1660, 2075, 2608, 3260, 3320, 4075, 4150, 6520, 6640, 8150, 8300, 13040, 13529, 16300, 16600, 27058, 32600, 33200, 54116, 65200, 67645, 108232, 135290, 216464, 270580, 338225, 541160, 676450, 1082320, 1352900, 2705800, 5411600]

約数ペア:

[(1, 5411600), (2, 2705800), (4, 1352900), (5, 1082320), (8, 676450), (10, 541160), (16, 338225), (20, 270580), (25, 216464), (40, 135290), (50, 108232), (80, 67645), (83, 65200), (100, 54116), (163, 33200), (166, 32600), (200, 27058), (326, 16600), (332, 16300), (400, 13529), (415, 13040), (652, 8300), (664, 8150), (815, 6640), (830, 6520), (1304, 4150), (1328, 4075), (1630, 3320), (1660, 3260), (2075, 2608)]